海能达PD590对讲机产品介绍

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海特拉PD560数字对讲机用户手册说明书

DIGITAL PORTABLE RADIO数字手持终端OWNER’S MANUAL使用说明书Instructional IconsIndicates functions that are available on digital channel only.Indicates functions that are available on analog channel only.Functions marked with neither the above icons are available on both analog and digital channels.DisclaimerHytera Communications Co., Ltd. (the Company) endeavors to achieve the accuracy and completeness of this manual, but no warranty of accuracy or reliability is given. All the specifications and designs are subject to change without notice due to continuous technology development. No part of this manual may be copied, modified, translated, or distributed in any manner without the express written permission of us.We do not guarantee, for any particular purpose, the accuracy, validity, timeliness, legitimacy or completeness of the Third Party products and contents involved in this manual.If you have any suggestions or would like to learn more details, please visit our website at: .RF Radiation InformationThis product must be restricted to operations in an occupational/controlled RF exposure environment. Users must be fully aware of the hazards of the exposure and able to exercise control over their RF exposure to qualify for the higher exposure limits.RF Radiation ProfileRadio Frequency (RF) is a frequency of electromagnetic radiation in the range at which radio signals are transmitted. RF technology is widely used in communication, medicine, food processing and other fields. It may generate radiation during use.RF Radiation SafetyIn order to ensure user health, experts from relevant industries including science, engineering, medicine and health work with international organizations to develop standards for safe exposure to RF radiation. These standards consist of:●United States Federal Communications Commission, Code of Federal Regulations; 47CFR part 2 sub-part J;●American National Standards Institute (ANSI)/Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1992;●Institute of Electrical and Electronic Engineers (IEEE) C95.1-1999;●International Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998.FCC RegulationsFederal Communication Commission (FCC) requires that all radio communication products should meet the requirements set forth in the above standards before they can be marketed in the U.S, and the manufacturer shall post a RF label on the product to inform users of operational instructions, so as to enhance their occupational health against exposure to RF energy.Operational Instructions and Training GuidelinesTo ensure optimal performance and compliance with the occupational/controlled environment RF energy exposure limits in the above standards and guidelines, users should transmit not more than 50% of the time and always adhere to the following procedures:●RF energy will be generated only when the radio is transmitting.●The radio must be 2.5 centimeters away from human body when transmitting.EU Regulatory ConformanceAs certified by the qualified laboratory, the product is in compliance with the essential requirements and other relevant provisions of the Directive 1999/5/ EC.Please note that the above information is applicable to EU countries only.Contents1. Items in the Package ------------------------------------12. Product Overview -----------------------------------------2Product Controls ---------------------------------------------------2 Programmable Keys ----------------------------------------------3 3. Before Use --------------------------------------------------3Assembling the Radio --------------------------------------------3 Charging the Battery----------------------------------------------4 4. Status Indication ------------------------------------------5LCD Icon-------------------------------------------------------------5 LED Indicator -------------------------------------------------------65. Menu Navigation ------------------------------------------66. Basic Operations -----------------------------------------7Powering On/Off ---------------------------------------------------7 Adjusting the Volume ---------------------------------------------7 Selecting a Zone ---------------------------------------------------7 Selecting a Channel -----------------------------------------------7 Locking and Unlocking the Keypad --------------------------8 Contact -------------------------------------------------------------------8 Contact List -------------------------------------------------------------87. Call Services------------------------------------------------9Call on Digital Channel --------------------------------------------9Call on Analog Channel ------------------------------------------108. Message Service ------------------------------------------119. Feature Description --------------------------------------1110. Troubleshooting -----------------------------------------1311. Care and Cleaning --------------------------------------1412. Optional Accessories ----------------------------------15Assembling the Radio”Assemble DisassembleProgrammable KeysFor enhanced convenience, you may request your dealer to program the SK1, P1, P2, P3, P4 and P5 as shortcuts to certain functions. Please refer to the corresponding Feature Book for more details. fore Use●To remove the battery, turn off the radio first.●If not attached with battery specified by Hytera, the radio will give an alarm tone to remind you when powering on.Afterwards, the radio will operate properly but the icons of battery power and RSSI will remain unchanged during operation.Charging the Battery●Read the Safety Information Booklet in advance to getnecessary safety information.●To achieve optimal battery performance, please charge12Remove the screws Assemble the Belt ClipCautionCautionDo not hold the radio by its antenna, otherwise theperformance and lifespan of the antenna will be reduced.3.Attaching the Belt Clip4.Attaching the AccessoriesLCD IconIcon N ame IconRadio S tatusBattery Power IconMore bars indicate more battery power.TX Power Icon Low power for the current channel. High power for the current channel. Accessory IconAn accessory is connected. Operation Mode IconDMDirect Mode Operation: Under this mode, radios can communicate with each other directly.RMRepeater Mode Operation: Under this mode, radios communicate with each other via a repeater. Monitor Icon The Monitor feature is enabled. Roam Icon The radio is roaming.Scrambler/EncryptThe Scrambler/Encrypt feature is enabled.Scan IconThe radio is scanning.The radio stays on a non-priority channel.The radio stays on Priority Channel 1.The radio stays on Priority Channel 2.Icon6LED IndicatorDThe following menu structure shows all the customizable menu items, which can be programmed by your dealer as per your actual requirements.To select and confirm the options shown in the menu, press the OK/Menu key and then press the Up or Down key to select your needed option, finally press the OK/Menu key. This manual only provides a menu path when instructing menu operations, for example, to access the contact list, go to “Contact -> Contact List”.The radio supports menu reset function. When you do not operate the menu for a preset time period configured by the dealer, the radio will automatically return to the home screen. You may request the dealer to change the auto reset time or disable the feature.7Selecting a Zone Selecting a ChannelONOFFPowering On/OffSelecting a ZoneA zone is a group of channels exhibiting the same property, which is programmed by your dealer and can facilitate convenient managementover the channel. The radio support 32 zones, and each zone consists of up to 16 channels.●Via the menu: Go to “Menu -> Zone”, press the U p or Down key to select an appropriate zone, and then press the OK/Menu key to confirm it.●Via Programmable Keys: You can toggle to the appropriate zone by pressing the programmed Z one U p or Z one Down key preset by your Selecting a ChannelAfter the radio is powered on, you can rotate the Channel Selector Knob to select an appropriate channel. You can also switch to the designated channel directly by pressing the programmed Preset Channel key preset by your dealer.If the Channel Notify feature is enabled by your dealer or by you via the menu “Settings -> Radio Settings -> Tones”, the radio will announce the channel number upon channel switching.Locking and Unlocking the KeypadWhen the keypad is not in use, you can lock the keypad to avoid mishandling. You can lock or unlock the keypad through any of the following methods:●Default: Long press P3 key to lock/unlock the keypad.●Programmable Key: Press the programmed Keypad Lock key presetby your dealer.●Menu Navigation: Go to “Settings -> Radio Settings -> Keypad Lock”to enable or disable the feature.»Enable: The keypad will be locked automatically if there is no radio operation within the preset time.»Disable: The keypad will not be locked automatically. However, you can lock or unlock the keypad via the default way or KeypadContactYou can manage the contacts via the “Contact” menu.Contact ListThe Contact List is used to save Private Call/Group Call/All Call contacts information which is preset by the dealer. You can access the “Contact List” menu by going to “Contact -> Contact List” or by pressing the programmed Contact List key.In the “Contact List” menu, you can check the detailed contact information (such as Call ID). You can send to a private call contact the following commands: Alert Call, Radio Check, Remote Monitor (Optional), Radio Enable (Optional) or Radio Disable (Optional). Please refer to Feature Book for details.Favorite ContactThe Favorite Contact is used to save regular Private Call/Group Call/All Call contacts information which is configured by you. You can access the “Favorite Contact” menu by going to “Contact -> Favorite Contact” or by pressing the programmed Favorite Contact key.You can add, view or delete the Favorite Contact information in the “Favorite Contact” menu. You can send to a private call contact the following commands: Alert Call, Radio Check, Remote Monitor (Optional), Radio Enable (Optional) or Radio Disable (Optional). Please refer to Feature Book for details.8After the radio is powered on, you can make and receive calls. To ensure optimal volume of the receiving radio, keep the microphone about 2.5 to5 centimeters away from your mouth when transmitting.●Private call: It is a voice call between individual user and anotherindividual user.●Group call: It is a voice call between one individual user and apredefined group of users. All parties in the group can communicate with each other.●channel.Call on Digital ChannelYou can initiate a private call, group call or all call (programmed by your dealer) through the same operations on digital channel. When calling back, the radio will make a call to the calling party in private call and all call (your radio must be programmed to allow you to call back in an all call); but in group call, the radio will make a call to all parties involved when calling back.Here takes the private call between Radio A and Radio B as example:●Preset contact1. Radio A and Radio B select the same digital channel.You may ask your dealer to preset a regular private call/group call/all call contact for each digital channel.2.Radio A holds down the PTT key to initiate a call.By holding down the PTT key, Radio A can talk to the microphone when the LED indicator glows red and the radio displays theicon .3. Radio B can receive the call without any operation. When receiving,the LED indicator glows green and the radio displays the icon.Radio B can hold down the PTT key to talk when the LED indicator glows orange and the radio displays the icon .If Radio B does not respond it, the radio will display appropriate indications.4. Radio A can receive the call without any operation. When receiving,the LED indicator glows green and the radio displays the icon .Radio A can hold down the PTT key to talk when the LED indicator glows orange and the radio displays the icon.If Radio A does not respond it, the call will end.9●Contact List or Call Log1. Radio A and Radio B select the same digital channel.2. Radio A accesses the contact list via menu “Contact -> Contact List”,“Contact -> Favorite Contact” or “Call Log -> Outgoing/Incoming/ Missed”.3. Radio A presses the U p or Down key to select Radio B.4. Radio A holds down the PTT key to initiate a call.By holding down the PTT key, Radio A can talk to the microphonewhen the LED indicatorglows red and the radio displays the icon.5. Radio B can receive the call without any operation. When receiving,the LED indicator glows green and the radio displays the iconRadio B can hold down the PTT key to talk when the LED indicator glows orange and the radio displays the icon .If Radio B does not respond it, the radio will display appropriate indications.6. Radio A can receive the call without any operation. When receiving,the LED indicator glows green and the radio displays the iconRadio A can hold down the PTT key to talk when the LED indicator glows orange and the radio displays the icon .If Radio A does not respond it, the call will end.The Call Hang Time (the duration of LED indicator glowingorange) is preset by your dealer. Call on Analog Channel●On the analog channel without signaling, the calling operations arethe same as that on the digital channel. The difference is that thecalled parties are all the users on the channel, rather than the presetcontact for the channel.●Please refer to the corresponding Feature Book for operationdescription on how to make and receive calls on the analog channelwith signaling.10You can send the Quick Text message directly. In the inbox, you can reply, forward or delete the text message, and in the outbox you can also resend, forward or delete the message.Operation: Press the OK/Menu key and select the “Message” menu.Quick TextQuick Text are frequently used messages preset by your dealer. You can select a Quick Text message and send it directly.InboxThe radio saves the received messages into the Inbox and gives every message a corresponding icon to indicate its status.●: Read message●: Unread messageThe inbox can save up to 20 received messages. When the Inbox is full, the radio will display the icon , and the earliest message will be overwritten by the latest one automatically.OutboxThe radio saves the sent messages into the Outbox andgives everymessage a corresponding icon to indicate its status.●: The message is sent successfully.●: The message is not sent successfully. In this case, you canresend it.The Outbox can save up to 20 sent messages. When the Outbox is full, the earliest message will be overwritten by the latest one automatically. Available features of this radio are listed below. Please refer to the corresponding Feature Book for details.Feature Type Detailed FeatureRadio Features●Checking the Device Information●Radio settings: Power Level, Language,Backlight, Lightness, LED Indicator, Alert Toneand Covert Mode●Convenient functionality: Shortcuts, Call Log,One Touch Call and VOX●Rent●Audio Optimization: Mic AGC, Audio FeedbackSuppression and LQOConventionalCommon Features●Scan●Talk AroundDigital Features●Access management: Time-out-Timer (TOT)and Transmission Management●Basic voice services: Private Call and GroupCall●Auxiliary voice service: All Call●Data Service: Message●Security: Encryption●S upplementary Services: Alert Call, RadioCheck, Remote Monitor (Optional), RadioEnable (Optional) or Radio Disable (Optional)●Patented features: Pseudo Trunking and PriorityInterrupt (Optional)●Mobility management: Roam (Optional)11Feature Type Detailed FeatureAnalog Features Access management: Time-out-Timer (TOT), Transmission Management, Monitor, Squelch Off and Adjust Squelch LevelVoice servicesSecurity: ScramblerSignaling: HDC1200, 5-Tone and 2-Tone●When using the VOX feature, holding down the internalor external PTT key will disable the VOX feature for the current channel. In such case, you can enable the VOX feature by switching the channel, pressing the programmed VOX key or restarting the radio.●The VOX feature settings will remain the unchanged whenthe radio is powering on and off.●The VOX Gain Level includes Internal MIC VOX Gain Leveland External MIC VOX Gain Level, which can be configured by your dealer or via the menu.●The VOX MIC Selection can be set to Only External andExternal First, which is set to Only External by default and can be configured by your dealer.●To use the VOX feature with an external microphone, makesure the PTT/VOX switch is switched to “VOX” beforethe radio is powered on and the VOX feature is enabled.●No matter the VOX feature is enabled or disabled afterthe radio is powered on, if the PTT/VOX switch is switchedto “PTT”, you can talk by holding down the internal orexternal PTT key. In such case, switching the PTT/VOXswitch to “VOX” will keep the radio transmitting. Tomake the radio function properly, switch the PTT/VOXswitch to “PTT” or restart the radio.12To guarantee optimal performance as well as a long service life of the product, please follow the tips below.Product CareKeep the product far away from substances that cancorrode the circuit.Product Cleaning●Clean up the dust and fine particles on the product surface andcharging piece with a clean and dry lint-free cloth or a brush regularly.●Use neutral cleanser and a non-woven fabric to clean the keys,control knobs and front case after long-time use. Do not use chemical preparations such as stain removers, alcohol, sprays or oil preparations, so as to avoid surface case damage.●Make sure the product is completely dry before use.H M N O4Caution14PC63 Data Cable(USB Port)The following items are the main optional accessories for the radio. Formore information of other accessories, please consult your local dealer.Use the accessories specified by Hytera only. If not, theCompany shall not be liable for any losses or damagesarising out of use of unauthorized accessories.CautionMCA08 MCU Multi-unit Rapid-rate Charger (forLi-Ion/Ni-MH batteries),CH10A06 Dual-Pocket MCU Charger Kit(forLi-Ion/Ni-MH battery, including Dual-PocketCharger and Switching Power),PS7501 AC/DC Adaptor,MCA05 Battery Optimizing SystemBL2010 2000mAh Li-Ion batteryEAM15 3-Wire Earpiece with Transparent AcousticTube (Beige),ESM14 Remote Earbud,EAM17 Remote Earpiece with Transparent AcousticTube,EHM20 Remote Swivel Earset,NCN01 Nylon Carrying Case (Half-folded)(Non-swivel)(Black),LCBN13 Universal Chest Pack (Nylon)(Black)图标说明：表示数字信道独有的功能，只能在数字信道上使用。

数字对讲机品牌及型号汇总-价格来源于网络,请以厂家报价为准

≤-30dBm
日本KENWOOD CORPORATION
CMIIT ID:2011FP2794
NT68
数字对讲机系统手持台
403-406MHz 406.1-406.5MHz 409.5-409.75MHz 409.9875-423.5MHz
37dBm±1.5dB
≤12.5kHz
≤-30dBm
深圳市天立通信息技术有限公司
IC-F3108D
数字对讲机系统手持台
137-144MHz 146-149.9MHz 150.05-167MHz
37dBm±1.5dB
≤12.5kHz
≤-30dBm
日本艾可慕株式会社
CMIIT ID:2010FP6575
PD700G VHF
模拟/数字对讲机系统手持台
137-167MHz 137-144MHz 146-149.9MHz 150.05-167MHz
450-470MHz 403-406MHz 406.1-406.5MHz 409.5-409.75MHz 409.9875-423.5MHz
≤25W 44dBm±1.5dB
≤16/12.5kHz
≤-65dB≤-30dBm
摩托罗拉（中国）电子有限公司
CMIIT ID:2011FJ1872
IC-F4108D
44dBm±1.5dB
≤12.5kHz
≤-30dBm
日本艾可慕株式会社
CMIIT ID:2011FJ0490
NX-320-C
模拟/数字对讲机系统手持台
450-470MHz 403-406MHz 406.1-406.5MHz 409.5-409.75MHz 409.9875-423.5MHz
≤5W 37dBm±1.5dB

工商业-物业巡更解决方案

2 5
目录Contents
1 物业行业巡更解决方案 2 酒店行业解决方案 3 新品介绍 4 零配件解决方案
TD5商业数字系列简介
更顺畅，更清晰
更省电，更可靠
TD5商业数字系列
更顺畅 TD500数字新品具有PDT/DMR标准的双时隙通信优势，能实现一个频点同时两组通话，在服务的高峰阶段，保障沟通实时顺畅，同时为用户节约了信道资源、频点申请投资。由于部分用户特殊的工作需要（如工程维修人员），很多时候不能释放双手操作PTT键进行通话，TD500特定制iVOX/VOX语音激活功能，使用时只需配合音频附件语音触发此功能，即可进行正常对讲通话，从而在繁忙工作中解放用户的双手，保证顺畅通话。 PDT/DMR作为主流数字标准兼容性更强，目标客户群更广，TD500数字新品能够与模拟产品及其他厂商PDT/DMR数字产品互通，作为对TC5模拟系列的数字升级版，TD500兼容原TC5模拟系列的音频、天线等配件，有效保障用户前期投资。优异的数模兼容及硬件兼容保证了用户低成本的,平滑顺畅的模数转换通信需求。更清晰 TD500另一个通信优势就是优异的语音质量：无杂音，超低损耗，超强抗干扰能力等。TD500配备1W大功率扬声器，及其独特的大音腔前置设计，充分保证了用户通话清晰度；同时TD500具有 4W(U)/5W(V)高功率信号输出，及其特殊定制的天线，使其具有超强的通信信号，保障了用户通信距离。TD500数字新品旨在帮助客户在当前更加复杂的商业环境中，以其优异的语音通信质量及信号传输能力实现通信“零距离”。更省电相对模拟/FDMA对讲机，TD500产品更省电，在单位时间内TD500的电池消耗更低，电池容量一定的情况下可获得近40%的额外工作时间。TD500标配1500mAh电池使用时间可达16小时，另配备2000mAh电池，可达约22小时的超长待机。对讲机更长的使用时间能很好满足商业客户长时间经营的使用需求。更可靠 TD500品质严格符合美国军用标准MIL-STD-810 C/D/E/F/G，防水防尘等级达到IP54；其品质测试项目包括跌落、高低温、湿度、粉尘、震动等。在繁忙的商业服务中，不小心的跌落或淋水，产品仍可正常使用。

NRF590 - GPE通信协议产品说明说明书

Baudrate (9212) Specifies the communication speed used on the GPE loop.
5
Configuration
NRF 590 - GPE communication protocol
Type (9213) Specifies the format of the response generated by the Tank Side Monitor.
Loop Mode (9214) Indicates if the loop value within the request message should be evaluated or not. If not then the Tank Side Monitor will respond to all messages with it’s ID number no matter which loop number is in the request.
4
NRF 590 - GPE communication protocol
Configuration
3 Configuration
The GPE port on the Tank Side Monitor must be configured to establish communications. The local Tank Side Monitor display or ToF Tool allow the user to set up the GPE parameters needed for a correct communication with a GPE master unit.
3.1 Address

PD560数字手持终端使用说明书

数字手持终端PD560 使用说明书非常感谢您对我们产品的青睐！本手册旨在让您快速掌握本产品的使用，了解产品详细功能和操作。

为了避免因不当操作而给您带来身体伤害或财产损失，请于使用本产品前详细阅读《安全信息手册》。

本手册适用于以下机型：PD560 数字手持终端版权信息Hytera为海能达通信股份有限公司（以下简称“我司”）在中华人民共和国和世界其他国家和/或地区的商标或注册商标。

我司仅对自有商标及产品名称享有所有权，本手册中可能提及的其他商标和产品名称为各自所有者所有。

本手册介绍的产品中可能包括存储于内存或其他媒介中的计算机程序。

我司对此等程序享有的专有权利受中华人民共和国或其他国家及相关国际法的保护。

购买本产品并不意味着我司以明示或暗示方式向购买者授予有关此等电脑程序的权益。

未经我司事先书面授权，任何企业、组织或个人不得对计算机程序进行任何形式的复制、更改、散发、反编译和反向工程。

免责声明本手册在编制过程中力求内容的准确性与完整性，但对于可能出现的错误或疏漏，我司不承担任何责任。

由于技术的不断发展，我司保留不予通知而更改产品设计与规格的权利。

未经我司事先书面授权，不得以任何形式对本手册进行复制、修改、翻译和散发。

本手册中涉及的第三方产品和内容归第三方所有，我司对其准确性、有效性、及时性、合法性或完整性均不提供保证。

如需更多信息或对本手册有任何建议，欢迎访问我们的网站：，或拨打我司服务热线：400-830-7020。

美国联邦通信委员会监管要求按照美国联邦通信委员会的监管要求，终端必须符合美国联邦通信委员会射频辐射限制规定，否则不能在美国市场上销售。

并要求制造商可通过在产品上张贴标签的方式，告知用户应注意的事项，提高用户的防辐射意识。

射频辐射控制及操作说明为了使产品发挥最佳性能及确保符合上述标准中有关职业或受控环境中的辐射限制要求，发送时间不得超过额定因数的50%（最高50%的时间发射），且需遵照下列说明：l 仅在发射（讲话）时产生射频能量辐射，接收（收听）和待机时均不会产生。

海能达 TC-600 型号对讲机用户手册说明书

THANK YOU!We are grateful for your purchase of HYT product. We believe this easy–to-use radio will provide you with clear and reliable communications at peak efficiency. This HYT portable two-way radio is a precision device. Treat it with care, and you will enjoy years of reliable operation.MODELS COVERED IN THIS MANUALTC-600 VHF Two-way RadioTC-600 UHF Two-way RadioContentsUser Safety, Training, and General Information Compliance with RF Energy Exposure Standards FCC CompliancePrecautionsProduct InspectionBattery InformationAccessory InstallationRadio OverviewFeatures and OperationBasic OperationsTime-Out-Timer (TOT)Battery SaveLow Battery AlertMonitorProgrammable Function KeyHigh/Low PowerCompatible Channel Bandwidth2-Tone Encode & DecodeDTMF ANICTCSS/DCS SignallingSignalling AND/OR LogicChannel ScanBusy Channel LockoutTroubleshooting GuideCare and CleaningOptional AccessoriesFrequency ChartUser Safety, Training, and General InformationREAD THIS IMPORTANT INFORMATION ON SAFE AND EFFICIENT OPERATION BEFORE USING YOUR HYT PORTABLE TWO-WAY RADIO.Compliance with RF Energy Exposure StandardsYour HYT two-way radio is designed and tested to comply with a number of national and international standards and guidelines (listed below) regarding human exposure to radio frequency electromagnetic energy. This radio complies with the IEEE (FCC) and ICNIRP exposure limits for occupational/controlled RF exposure environment at duty cycles of up to 50% talk-50% listen and should be used for occupational use only. In terms of measuring RF energy for compliance with the FCC exposure guidelines, your radio radiates measurable RF energy only while it is transmitting (during talking), not when it is receiving (listening) or in standby mode.Note: The approved batteries supplied with this radio are rated for a 5-5-90 duty cycle (5% talk-5% listen-90% standby), even though this radio complies with the FCCoccupational RF exposure limits at duty cycles of up to 50% talk.Your HYT two-way radio complies with the following of RF energyexposure standards and guidelines:United States Federal Communications Commission, Code of Federal Regulations;47CFR part 2 sub-part JAmerican National Standards Institute (ANSI)/Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1992Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1999 EditionI nternational Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998 Operational Instructions and Training GuidelinesTo ensure optimal performance and compliance with the occupational/controlled environment RF energy exposure limits in the above standards and guidelines, users should transmit no more than 50% of the time and always adhere to the following procedures:Transmit and ReceiveTo transmit (talk), push the Push-To-T alk (PTT) button; to receive, release the PTT button. Hand-held radio operationHold the radio in a vertical position with the microphone one to two inches (2.5 to 5 cm) away from the lips.Body-worn operationAlways place the radio in an HYT approved clip, holder, holster, case, or body harness for this product. Use of non-HYT-approved accessories may exceed FCC RF exposure guidelines.Antennas & BatteriesUse only HYT approved, supplied antenna or HYT approved replacement antenna.Unauthorized antennas, modifications, or attachments could damage the radio and may violate FCC regulations.Use only HYT approved, supplied batteries or HYT approved replacement batteries. Use of non- HYT -approved batteries may exceed FCC RF exposure guidelines. Approved AccessoriesFor a list of HYT approved accessories, see the accessories page of this user manual or visit the following website which lists approved accessories: FCC ComplianceThis equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:Reorient or relocate the receiving antenna.Increase the separation between the equipment and receiver.Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.Consult the dealer or an experienced radio/TV technician for help.FCC RequirementsYour radio must be properly licensed Federal Communications Commission prior to use. Your HYT Wireless dealer can assist you in meeting these requirements. Your dealer will program each radio with your authorized frequencies, signaling codes, etc., and will be there to meet your communications needs as your system expands.Precautions•Only qualified technicians are allowed to maintain this product.•Do not use the radio or charge a battery in explosive areas such as coal gas, dust, steam, etc.•Switch OFF the radio while refueling or parking at gas station.•Do not modify or adjust this radio without permission.•Do not expose the radio to direct sunlight over a long time, nor place it close to heating source.•Do not place the radio in excessively dusty, humid areas, nor on unstable surfaces. Safety: It is important that the operator is aware of and understands hazards common to the operation of any radio.Product InspectionPlease carefully unpack the radio. Before use, it is recommended that you inspect the product as follows.First check the shipping carton for any signs of damage. Confirm the supplied product against the packing slip to assure accuracy. If any items are missing or have been damaged during shipment, please contact your dealer immediately.Supplied Accessories*Note :Frequency is marked on the color circle of the antenna. Red circle indicates UHF and green indicates VHF. If frequency is not marked on the color circle, please refer to the label on the main unit for details.Item Qty. (pcs)Antenna * 1 Charger 1 Switch Power Supply 1 Li-ion Battery Pack1 Belt Clip 1 Strap 1 Owner’s Manual1Battery InformationBattery Charging InformationThe battery is not charged at the factory. Batteries must be fully charged before initial use or if they have not been used for some period of time.The battery capacity will be optimum only after being charged / discharged for two or three times. When the battery power is low, it either needs to be charged or replaced with a new one.Notices:Do not short the battery terminals or dispose of the battery by fire.Turn off the radio when charging the attached battery.Remove the radio and the battery from the charger when charging cycle is over. Do not recharge the battery if it is already fully charged. Overcharging will shorten the battery life.Store the battery in a place about room temperature (25 ). Charging the battery in temperatures less than 10 may cause electrolyte leakage and damage the battery. Charging the battery in temperatures greater than 35 will affect the battery capacity. Battery ChargingInsert the battery or the radio with battery into the charger, and make sure that the battery connectors are in contact with the charging terminals. The LED glows red during charging and green when battery is fully charged.Accessory InstallationAttaching the Battery 1. Turn off the radio.2. Insert the tabs at the bottom of the battery into the slots at the bottom of the radio chassis.3. Press the top of the battery towards the radio until a “click” is heard. (See Figure 1)¢Ù¢Ú(Fig. 1)Removing the Battery 1. Turn off the radio.2. Push the battery latch on the back panel towards the top of the radio.3. Pull the top of the battery away from the radio chassis, and lift the battery from the radio. (See Figure 2)¢Ù¢Ú¢Û(Fig. 2)Attaching the Antenna1. Align the threaded end of the antenna with the radio’s antenna connector.2. Turn the antenna clockwise to tighten. (See Figure 3)Removing the Antenna1.Turn the antenna counterclockwise until you can remove it. (See Figure 3)²ðÐ¶(Fig. 3)Attaching the Belt Clip1. Align the grooves of the belt clip with those of the battery.2. Press the belt clip downwards until the belt clip tab locks. (See Figure 4) Note: attach the belt clip before installing the battery.¢Ù(Fig. 4) Removing the Belt Clip1. Press the belt clip tab upwards until it releases.2. Slide the belt clip upwards to remove it. (See Figure 5)Note: remove the battery pack prior to removing the belt clip.Remove¢Ù¢Ú¢Û(Fig. 5)Attaching External Earphone (Optional) 1. Remove the cover of earphone jack.2. Rotate the cover until earphone jack comes into view.3.Insert the earphone plug into the jack. (See Figure 6)(Fig. 6)Radio Overview(1) AntennaUsed to transmit/receive signals.(2) LED IndicatorThe radio LED glows red during transmission and green during reception; The LED flashes red when battery voltage is low.(3) Channel Selector Knob(4) Power/Volume Control KnobRotate the knob clockwise until a “click” is heard to turn the radio on, fully counter clockwise until a “click” is heard to turn the radio off. When the radio is on, turn the knob to adjust volume.(5) PTT KeyHold down the [PTT] key to transmit, release it to receive.(6) Function KeyThe key can be programmed to access the radio features with the preset type of key pressing through the programming software.(7) MicrophoneUsed to input sounds.(8) SpeakerUsed to output sounds.(9) External Jack (for external earphone or radio programming)Rotate the jack cover and insert accessory plug or insert programming cable into the jack to program the radio via programming software.(10) Battery(11) Belt ClipUsed to clip radio on your belt.(12) Battery LatchUsed to fasten and remove the battery.(13) Charging ConnectorInsert the battery into the charger; connect the charging connectors with those on the charger to begin charging.Features and OperationBasic Operations1. Turn on the radio: Turn the Power/Volume Control Knob clockwise until a “click” isheard.2. Adjust the volume: Turn the Power/Volume Control Knob to adjust the volume. Whenfunction key is programmed with monitor feature, turn the knob while holding down the function key to adjust the volume to a comfortable level.3. Select a Channel: Rotate Channel Selector knob to select your desired channel.4. Transmit: Hold down the[PTT] key, speak into the microphone with normal voice. Keepmicrophone about 5cm away from your mouth.5. Receive: Release the[PTT] key, the radio returns to receive mode.Note: when battery voltage becomes too low, transmission will stop and radio LED flashes red. Please refer to “Low Battery Alert” for more details.Time-Out-Timer (TOT)The Time-Out-Timer (TOT) is used to prevent someone from using the same channel for a long time and to prevent the radio from damage due to continuous transmission.If the transmission exceeds the preset time (it’s set by your dealer), transmission will be inhibited and a beep tone will sound. To stop the beep tone, release the [PTT] key. Press the [PTT] key again to resume transmitting.■TOT Reset TimeWhen this feature is activated, TOT won’t reset until the preset TOT Reset Time (it’s set by your dealer) expires, even if you have released the [PTT] key.■TOT Rekey TimeTOT Rekey Time is the duration that transmission is resumed after being inhibited by TOT. When this feature is activated, transmission will remain inhibited until the preset TOT Rekey Time (it’s set by your dealer) expires, even if you have pressed the [PTT] key.■TOT Pre-AlertYour dealer can program a TOT Pre-Alert feature to alert you just before the TOT expires. When this feature is activated, the radio will sound an alert tone at the preset TOT Pre-Alert time (1-255s before the TOT expires). Transmission will be inhibited by TOT after this time.Battery SaveThe Battery Save feature is enabled by your dealer to minimize the power consumption. When there is no activity on the channel and no operation is performed for 10 seconds, the Battery Save feature is automatically activated. When a signal is received or an operation is performed, the Battery Save feature is automatically deactivated.Low Battery AlertLow Battery Alert alerts you to recharge or replace the battery. During transmission, when the battery voltage goes below a preset value, the LED indicator will flash red. When the alert tone sounds, the radio stops transmitting. Please recharge or replace the battery.MonitorThis feature is enabled/disabled by your dealer. In receive mode, press the preprogrammed MONI key to monitor activities on the current channel. This operation is especially useful for adjusting volume level or receiving a weak signal. The LED indicator glows green in monitor mode.Programmable Function KeyThis key can be programmed as a shortcut to Monitor or High/Low Power feature, or set inactive through the programming software. 3 types of key pressing can be defined:●Short Press—quickly press and release the key within 1 second●Long Press—press and hold the key for more than 1 second●Press—press the key in any mannerHigh/Low PowerThis feature is enabled/disabled by your dealer. In receive mode, press the preprogrammed High/Low Power key to toggle between high and low power. Three beeps alternating from high tone to low tone indicate that the transmit power is switched from high to low; and three beeps alternating from low tone to high tone indicate that the transmit power is switched from low to high.Compatible Channel BandwidthThe dealer can select wideband or narrowband channel bandwidth via PC programming software.2-Tone Encode & DecodeWhen 2-Tone signalling is set,press the function key while holding down the[PTT] key to transmit the 2-Tone code.2-Tone decode and CTCSS/DCS decode can be set to one of the two signalling logics (“AND”/ “OR”) to achieve Selective Call feature (set by your dealer). Parameter settings are made through PC programming software.DTMF ANIThis feature is enabled/disabled by your dealer. DTMF ANI is encoded by PTT ID. Each radio is assigned with one ANI code consisting of BOT ID(Beginning of Transmission) and EOT ID (End of Transmission). Each channel can be programmed by PC programming software to transmit/not transmit ANI code in transmit mode.CTCSS/DCS SignallingCTCSS/DCS may have been programmed on a channel to ignore unwanted calls from other parties on the same channel. When CTCSS/DCS signaling is set,user will receive the calls on the same channel only when the received signals contain the matching CTCSS/DCS code; otherwise, the user receives all the calls on the same channel within communication range.The dealer can preset CTCSS/DCS signalling on all or just certain channels.Note: Although using CTCSS/DCS enables you to avoid hearing unwanted calls, it does not mean your calls will be private.Signalling AND/OR LogicSignalling "AND"/"OR" sets the audio unmute condition for any channel programmed with 2-Tone or CTCSS/DCS.2-Tone AND CTCSS/DCS:The squelch opens only when both 2-Tone and CTCSS/DCS are received and matches the preset one on selected channel.2-Tone OR CTCSS/DCS:The squelch opens when either 2-Tone or CTCSS/DCS is received and matches the preset one on selected channel.Channel Scan■Priority Channel ScanAny programmed channel may be set as the priority channel. The radio will check the priority channel periodically while stopping on a non-priority channel. When there is any activity on the priority channel, the radio will automatically switch to the priority channel for communications.■Scan Revert ChannelIf the radio is scanning and you press the [PTT] key, it will transmit on the preprogrammed revert channel. The revert channel can be programmed by your dealer.Busy Channel LockoutIf the Busy Channel Lockout feature is enabled by your dealer, it will prevent you from talking on a channel that is already in use. When you press the [PTT] key, the radio will sound a beep tone and will not transmit. Release the [PTT] key to stop the beep tone. Wait until the channel is not in use before you again try to transmit.Troubleshooting GuideTrouble SolutionNo power ●Battery is low. Recharge or replace the battery.●The battery may not be properly installed. Removethe battery and attach it again.Power doesn't last long even if fully charged ●Battery has lost its capacity, replace it with a new one.Can't talk to or hear group members ●Make sure you are using the same frequency, same CTCSS/DCS and same 2-Tone as your group members.●Your group members may be out of the communication range.Other voice (non-group members) are present on the channel ●Change CTCSS/DCS tone. Make sure your group members all change to the same tone.Care and CleaningDo not carry your radio by the antenna or remote microphone;Wipe the battery contacts with a lint-free cloth to remove dirt, grease, or other material that may prevent good electrical connection;When not in use, keep the accessory jacks covered with the protective caps;Clean the shell, controls and keys of your radio with neutral detergent and warm water after a long period of usage. Avoid using strong chemicals.Optional AccessoriesNi-MH Battery BH-T600A Regular Charger (Ni-MH)Earbud Style Ear Microphone ES-M1 Earholder Style Ear Microphone (with tube) EH-M2Earholder Style Ear Microphone EH-M3 Switching Power SupplyRemote Speaker Microphone SM-06M01Frequency ChartModel:Serial Number:Channel TransmitFrequencyTransmitCTCSS/DCSTransmit2-Tone/5-ToneTransmitANI/DTMFReceiveFrequencyReceiveCTCSS/DCSReceive2-Tone/5-Tone12345678910111213141516HYT endeavors to achieve the accuracy and completeness of this manual, but is not liable for any possible printing mistakes or omissions.All the above specifications and design are subject to change by HYT without prior notice.All the reproduction and translation of this manual without authorization of HYT is not allowed.。

海能达PD680数字防爆对讲机的功能特点介绍

海能达PD680数字防爆对讲机的功能特点介绍新一代PD680防爆数字对讲机，基于“本质安全型”设计，防爆标准达到了“IIB”级别的标准，在石油化工等含有高危爆炸性、可燃性气体粉尘等危险环境中，可提供专业的安全通信保障。

全新的数字降噪技术，即使在复严苛的环境中也能够呈现出清晰的语音，使作业沟通效率显着提升。

超薄的金属边框机身，拥有坚固耐用的曙色品质。

特色功能：专业防爆对讲机 PD680数字防爆机品质严格符合中国防爆电器标准（2010版）基于本质安全的设计；不仅可以在可燃性气体环境下使用，还可以在高粉尘环境中安全工作，各种恶劣的环境下为用户提供最专业、安全的通信保障。

语音更清晰 PD680数字防爆对讲机采用了专业级的语音数字降噪技术，即使早嘈杂环境中也能够呈现出清晰的语音，避免因环境的噪音而导致的重复沟通，避免因语音的模糊影响效率和作业安全。

IP67级防护在能源化工等等作业环境中存在各类可燃性气体和易燃粉尘，容易对设备造成腐蚀性损伤，PD680 Ex 的防护等级高达IP67，良好的密封性保内部元件不受侵蚀，即使长时间在恶劣环境下使用也能保持优异的产品性能，不因环境而影响通信。

多重安全保障技术内置倒放报警功能，在人员突发意外情况时，能够及时报警，有效保障工作人员的人身安全。

电池采用防脱落技术，机身防静电工艺，可编程紧急按键等，全方位构筑安全防线。

更持久的使用时间标配2000mAh高容量电池，高达20小时的超长续航时间，能够进行更持久的作业需求，更符合石油化工等行业户外工作环境。

可靠耐用的质量 PD680 Ex 通过了严格的加速老化测试，品质严格符合美军标MIL-STD-810 C/D/E/F/G标准，可全面应对苛刻环境，避免因环境问题而导致的通信不畅。

超薄外观设计超薄的金属边框设计，精致专业，握手质感细腻，全身尺寸：123*55*34mm；含标配电池330g；最大限度的为操作族人员减负，提高人员效益。

安保人员最适合使用什么样的对讲机

海能达 DMR/PDT 数字对讲机选购指南，帮助安保公司根据所需功能和应用，选择合适的对讲机。

对讲机作为安保人员不可或缺的工具和至关重要的安全设备。

日常工作时间安保人员可与指挥人员及团队其他成员保持密切联系，在紧急情况下，灵敏便捷的即按即说 (PTT) 技术可以提供即时语音通信。

海能达数字对讲机具备多种功能，确保员工安全无虞，如“紧急”警报按钮、单独作业模式、倒地报警和 GPS 定位等功能。

（警报可以通过语音、文本或提示音的形式发出。

）GPS 定位功能令指挥人员和团队成员能够快速确定涉险安保人员的位置，并提供援助，紧急情况下设备会触发定位，向整个对讲机系统发送警报，同时传递触发警报者的身份信息。

这些功能与执勤的安保人员的安全息息相关，也有助于雇主履行健康安全条例责任。

坚固耐用客户还需要考虑安保人员所持对讲机的坚固程度。

在建筑物内工作的用户可能不需要高度防尘防水的对讲机，但仍需要高度防撞击和防跌落的设备。

如果您想从较低配置的海能达手持式移动设备入手，那么配备“紧急”警报按钮及单独作业功能的 PD500和PD560可以满足您的需求。

TD580(G) 提供带 GPS 和蓝牙选项的低配对讲机，而TD510则集成 RFID 读写器，内置海能达巡查解决方案，可实现简单的资产标记和跟踪。

上述产品的防尘防水等级为 IP54，是广受欢迎的室内安保对讲机。

不过，鉴于安保人员的工作环境有时非常恶劣，因此，这些产品或许不是户外使用的最佳选择。

除了 PD 6 和 PD 7 系列提供的紧急按钮和单独作业模式以外，如果您还需要额外的倒地报警及 GPS 定位等安全功能，可以选择 PD600、 PD660、 PD680、 PD700、以及 PD780的（G）版本。

这些更高配置的对讲机防护等级达 IP67 级，可用于DMR/PDT集群系统。

这些产品功能丰富，坚固耐用，是当今市场上性价比极高的安保对讲机。

不过，海能达顶级配置的安全对讲机非PD980莫属。

解析海能达三防对讲机PD680

解析海能达三防对讲机PD680强悍的三防对讲机提起诺基亚早期的手机，相信许多人第一个想到的就是其坚固的机身，不管是用来砸核桃还是防身，它都是一个不错的选择。

然而今天我们为大家介绍的这款通讯工具，在机身的坚固程度上，有着更强悍的表现，这就是海能达旗下的数字对讲机——PD680。

由于对讲机的使用环境，几乎都是各种条件恶劣的户外行业，除了潮湿闷热以外，还有可能是寒冷的高原地带，所以在机身坚固程度和防护设计上，对讲机比普通的手机需要更加严格的标准和规范。

而本篇文章为大家介绍的这款海能达PD680数字对讲机，就是一款防范等级符合IP67，同时品质严格符合美国军用标准MIL-STD-810G的产品。

相信不少人都对IP67防护等级有一定的了解，其中的6表示产品对固态颗粒，也就是尘土沙子等较小物体的防护级别，6代表可完全防止灰尘的进入，而后面的数字7代表可以在1米深的水中浸泡30分钟之内，产品可以正常工作的标准。

所以对于以户外为主要使用场景的对讲机而言，IP67几乎可以满足绝大多数的恶劣环境。

虽然对于一般产品而言，IP67防护等级基本可以代表不俗的防尘防水能力，但是这款PD680，为了具有更强悍的表现，还符合美国军用标准MIL-STD-810 G级别的最高标准。

简单来说，MIL-STD-810G标准是美国评判装备在湿热环境中表现的军标，对于耐高温低温、防水防摔性都提出了很高的要求，最后一个字母“G”意味着其已经达到了很高的等级。

所以从综合表现上来看，这款海能达PD680的表现还是非常强悍的，几乎可以在任何高温低温、潮湿恶劣的环境中正常工作。

金属超薄机身设计在多数人印象中，具有出色三防能力的产品相对而言都要有着非常臃肿的身材，无论是三防手机还是其他电子产品，总是比常规产品看起来更加笨重。

然而海能达PD680在机身设计上，却有着更为轻薄的表现。

虽然使用了全金属机身设计，但无论是厚度还是重量，甚至优于其他不具有三防特点的常规对讲机。

一款堪比智能手机的公网对讲机，海能达PNC550公网智能对讲机测评

一款堪比智能手机的公网对讲机，海能达PNC550公网智能对讲机测评上个世纪二十年代，世界上第一部对讲机在Westinghouse实验室诞生，至今已经走过近百年的时间。

但更让人记忆深刻的是1940年美国摩托罗拉帮助美国陆军通信兵研制出第一台手持式双向无线电调幅对讲机，这标志着对讲机第一次真正的登上历史舞台，也奠定了后来对讲机在各行各业发挥巨大，甚至可以说不可替代的通信基础。

如今的对讲机无论是在技术还是使用场景都变得更加多元化，其中之一就是得益于4G/5G的高速发展的公网对讲机。

可以说公网对讲机在覆盖范围、业务功能、使用门槛低等优势显得非常突出，所以其发展趋势必将更迅速、应用面也更加宽广，未来我们会在日常生活、工作中处处可见它的身影。

今天我们PttCn测评实验室就前段时间拿到的一款海能达公网智能对讲机中的高端产品PNC550来说叨说叨。

1 初见PNC550刚拿到PNC550的时候，就和拿到一款智能手机的感觉是一样。

因为包装盒的大小与华为P30 Pro的包装盒大小几乎一样，小巧的很。

打开后的配件清单包括对讲机主机一部、电池板一块、充电插头一个、数据线一根以及有一张高清的屏幕膜。

如果购买的是标准版PNC550，则拿到的就是如上所述的产品及配件清单。

那其实用户也可以结合实际使用场景，考虑增配选购配件，比如保护套、耳机、座充以及屏幕膜。

那再来仔细看看PNC550的细节，首先PNC550的尺寸是156.5*76*14mm，重量不到250g，一般人刚拿这款设备在手里时候会有一种特别厚重，显大的感觉，而实际上这款设备的大小比iPhone8 Plus（158.4*78.1*7.5）长宽还要小那么一点，只是厚度上厚了6.5mm。

个人觉得PNC550设计初衷至少包括了以下三点考虑：第一、让用户能够像使用智能手机一样，享受到超大屏带来的视觉与触摸感；第二、PNC550在很多行业均有使用，而在诸如机场、物流、海关等行业中，工作人员常需要带上工作手套来操作对讲机，如果设备尺寸太小，操作的便捷性就会大打折扣；第三、持续保证这款设备在三防质量上继续保持高品质。

PD700EX数字防爆对讲机

1PD700EX数字防爆对讲机PD700EX数字防爆对讲机是海能达按照PDT数字标准，全新推出的IIB防爆手持机。

PD700EX防爆机严格按照中国最新防爆电气标准（2010版）进行设计，具有人性化的防错设计和IP67高防护等级，配备高容量电池，为需要在含有爆炸性气体和可燃性粉尘的危险环境中工作的您提供更安全可靠的通信保障。

1.1产品描述气体粉尘，双重防爆：PD700防爆数字对讲机品质严格符合中国防爆电器标注（2010版）标准基于本质安全型设计，不仅可以在可燃性气体环境下安全使用，还可在高粉尘环境中安全工作，在各种恶劣的工作环境中都可以发挥优异和安全的性能。

防爆等级：中国CQST：Ex ib IIB T3 Gb Ex ibD 21 T3 IP6X人性化的外观设计获全球专利的外观和天线设计极大增强操作的准确性，确保优良的GPS性能。

可靠耐用的质量品质严格符合美国军用标准MIL-STD-810 C/D/E/F/G 和IP67 工业防护标准，在各种恶劣的工作环境中都可以发挥优异性能。

噪音抑制，语音更出色采用了先进窄带语音编解码技术和数字纠错技术，无论是在嘈杂的环境中，还是在覆盖范围的边缘地带，您均可获得清晰的话音。

而AGC技术的利用，也极大优化了语音接收效果。

内置大功率扬声器，保证声音清晰、洪亮，让您轻松保持通讯畅通。

更持久的电池使用时间相比模拟对讲机，数字对讲机电池可获得近40%的额外工作时间。

更高的频谱利用率，信道倍增TDMA双时隙技术使频谱利用率大幅提高，数字对讲机可在原有的频率资源基础上容纳多一倍的信道，极大地缓解了频谱资源日益短缺的压力。

双时隙虚拟集群功能作为海能达PDT产品特有的功能，双时隙虚拟集群技术可以将当前空闲的时隙分配给需要通话的组员，更好地提高了频带利用率。

在某些紧急情况下，助您及时传递重要信息。

语音加密功能除了提供数字技术固有的加密，还可提供更高级别的加密能力（如256位加密算法）和扰频功能（可选）。

MD海能达数字车载台说明书

RF Radiation Safety
In order to ensure user health, experts from relevant industries ቤተ መጻሕፍቲ ባይዱncluding science, engineering, medicine and health work with international organizations to develop standards for safe exposure to RF radiation. These standards consist of: United States Federal Communications Commission, Code of
Note: indicates tips that can help you make better use of your product.
Function Icons
: indicates functions that are available on digital channel only.
: indicates functions that are available on analog channel only.
Functions marked with no function icons are available on both analog and digital channels.
８１１ＭＤ７８０００００１
X05031
DMR MOBILE RADIO 数字车载对讲机
Preface
Thank you for purchasing Hytera DMR Digital Mobile Radio. As a product built to the DMR standard, It is endowed with ergonomic design, all-round digital functions and remarkable quality to increase your management efficiency and enable you to be responsive to emergent situations. To derive optimum performance from your product, please read this manual and the supplied Safety Information Booklet carefully before use.

海能达TC-500经济型商业无线对讲机说明书

7
功能与操作
基本操作
1、打开对讲机：按顺时针方向转动电源开关/音量旋钮，听到“咔嗒”声，打开对讲机电源。
2、调节音量：按住监听键，同时转动电源开关/音量旋钮。 3、选择信道：转动信道选择旋钮选择要使用的信道。 4、发射：按住 PTT 键，同时用平常的声调对着麦克风讲话，并保持麦克风距嘴部约 5 厘米。 5、接收：松开PTT键，对讲机进入接收状态。注：当电池电压变得太低时，发射会停止，红灯开始闪烁。请参见功能“电池电量不足告警”。
E、由未经授权的维修、拆卸等造成的缺陷或损坏；
F、序列号被抹除或无法辨认的产品；
G、购买日期无法辨认的产品；
H、如下情况的充电电池：
a、电池外壳密封有任何破损或有任何启封现象；
b、在产品规定以外的设备或维护条件下进行充电或使用造成的缺陷
或损坏；
I、正常的磨损。
选购附件
耳机皮套手咪天线
158M-G1 PT-28 SM-06M
产品检查
请小心打开包装盒，确认盒内是否有下表列出的物品；若您发现本产品及其附件在搬运中有任何丢失或损坏，请立即与您的经销商联系。
附件表
物品天线* 电池充电器火牛 Ni-MH 电池组皮带夹挂绳使用说明书保修卡合格证
数量 1 1 1 1 1 1 1 1 1
*天线标识： 400-420MHz：红色； 450-470MHz：白色; 136-150MHz：蓝色; 150-174MHz：绿色。
ห้องสมุดไป่ตู้次。
电池电力在充电后也持续不了 z 电池的寿命已到。请更换电池。
多久。
不能与组内的其他成员对话。 z 确认您所使用的频率和亚音频信号音是否
与组内的其他成员相同。