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Preface
Thanks for your favor in our product. To derive optimum performance from the product. To ensure you get
maximum benefit from the product, please read this manual carefully before use.
This manual is applicable to the following model:
RD98XS U(5) (X may indicate 0, 2, 5, 6 or 8)

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Summary of Contents for Hytera RD988 U5

  • Page 1 Preface Thanks for your favor in our product. To derive optimum performance from the product. To ensure you get maximum benefit from the product, please read this manual carefully before use. This manual is applicable to the following model: RD98XS U(5) (X may indicate 0, 2, 5, 6 or 8)
  • Page 2 Copyright Information Hytera is the trademark or registered trademark of Hytera Communications Co., Ltd. (the Company) in PRC and/or other countries or areas. The Company retains the ownership of its trademarks and product names. All other trademarks and/or product names that may be used in this manual are properties of their respective owners.
  • Page 3 No part of this manual may be copied, modified, translated, or distributed in any manner without the express written permission of us. If you have any suggestions or would like to learn more details, please visit our website at: http://www.hytera.com/. RF Radiation Information RF Radiation Profile Radio Frequency (RF) is a frequency of electromagnetic radiation in the range at which radio signals are transmitted.
  • Page 4 C95. 1-1992;  Institute of Electrical and Electronic Engineers (IEEE) C95. 1 – 1999;  International Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998; FCC Regulations Federal 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.
  • Page 5: Table Of Contents

    Contents Checking Items in the Package ........................1 Product Overview ............................2 Front Panel ............................2 Programmable Keys * ......................... 2 Rear Panel ............................3 Internal Parts ............................3 Installation Guide ............................4 Installation Requirements ........................4 Before Installation..........................4 Installation Steps ..........................
  • Page 6 Fan Failure Alarm ..........................14 VSWR Alarm ............................. 14 Low Forward Power Alarm ........................ 15 Over/Low Voltage Alarm ........................15 TX/RX Unlock Alarm.......................... 16 Troubleshooting ............................17 Care and Cleaning ........................... 18 Optional Accessories ..........................19...
  • Page 7: Checking Items In The Package

    Checking Items in the Package Please unpack carefully and check that all items listed below are received. If any item is missing or damaged, please contact your dealer. Base station Power Cord...
  • Page 8: Product Overview

    Product Overview Front Panel Part Name Part Name Accessory Jack Slot 1 RX Indicator Volume Control Knob Alarm Indicator Power Indicator Repeat Mode Indicator Programmable Key * Analog Mode Indicator LCD Display Slot 2 RX Indicator Channel Up (CH+) Slot 2 TX Indicator Navigation Knob Digital Mode Indicator Channel Down (CH-)
  • Page 9: Rear Panel

    Rear Panel Part Name Part Name TX Antenna Interface Accessory Jack Optional Interface 1 DC Power Interface RX/Duplex Antenna Interface Ethernet Port * Optional Interface 2 Ground Screw Monitor/Tuning Interface Internal Parts Part Name Part Name...
  • Page 10: Installation Guide

    Baseband Module Exciter Module Front Panel Receiver Module PA Module Installation Guide Proper installation can ensure optimum performance and reliability of the repeater. Therefore, be sure to read the following instructions before installation. Installation Requirements  Installation Environment The repeater must be installed in a dry and well-ventilated place with ambient temperature of -30℃~+60℃...
  • Page 11: Installation Steps

    Installation Steps Install the repeater as follows: 1. Install the repeater at a proper location; 2. Attach all necessary accessories; 3. Ground the repeater through the Ground Screw located on the rear panel. Installing the Duplexer If the repeater needs to work with a duplexer, you should implement the following operations before installation.
  • Page 12 Data Cable RF Cable Power Cord Connect the RF cable. See the figure below. Install the duplexer to the repeater. After the duplexer is mounted properly, fasten it with the 2 screws inside the housing and on the side respectively. Then attach the PA heat sink and connect all cables.
  • Page 13: After-Installation Verification

    RF Cable Screw Screw Duplexer with Front Side Facing Downwards After-installation Verification After installation is completed, power it on and verify whether it works properly by observing the 8 LEDs located in the front panel. Status Indication LCD Icon These icons may appear on the LCD to help you easily identify the repeater status. Icon Name Icon Repeater Status...
  • Page 14: Led Indicator

    Alarm Indicator An alarm message is given. Accessory Indicator * An accessory is connected. Scrambler/Encrypt The Scrambler/Encrypt feature is active. Indicator Operation Mode The repeater is operating in Repeat mode. Indicator LED Indicator LED Indication Part No. Repeater Status Power Indicator glows green. Normal power-on Alarm Indicator glows red.
  • Page 15: Adjusting The Volume

    power-up screen and the Power Indicator glows green.  OFF: To power off the repeater, disconnect the DC power supply. Adjusting the Volume  On an analog channel: Rotate the Volume Control knob clockwise to increase the volume or counter-clockwise to decrease it. ...
  • Page 16: Menu Navigation

    The alias of the current channel is displayed on the LCD display. Menu Navigation The options under the main menu vary with the channel type.  Analog Channel  Digital or Mixed Channel Radio Info Under this menu, you can view product information, including Radio ID, Radio Alias, Serial Number, Radio Model, Freq Range, Firmware Ver, RCDB Ver, Bootload Ver, Program Date and En Lang Ver.
  • Page 17: Channel Info

    In the above interface, you can rotate the Navigation knob to scroll through related information. To exit and return to the main menu, press the knob. Note: If a non-English package is programmed into your repeater, the “Other Lang Ver” will appear under this menu.
  • Page 18: Digital Speaker

    In the above interface, you can enable or disable the Scan feature. To exit and return to the main menu, press the knob. Note: If the “Scan” option is not checked in the CPS by your dealer, you can not enable or disable the Scan feature via this menu.
  • Page 19: Exit

    Exit To exit the main menu: 1. In the main menu, rotate the Navigation knob to select the "Exit” option. Press this knob to return to the home screen. Alarm Information The repeater can automatically detect its operation status in real time. If the appropriate alarm indication option is checked in the CPS by your dealer, the LCD will give you a prompt message, and the Alarm Indicator will glow red in the case of a corresponding abnormality.
  • Page 20: Fan Failure Alarm

    4. If the above measures fail to solve the problem, contact your local dealer for technical support. When temperature falls into normal range, the prompt message will disappear, and the Alarm Indicator will go out. Fan Failure Alarm When the fan fails to work, the Alarm Indicator will glow red and the LCD will display the prompt message below: Then the repeater will automatically work at low TX power, to protect the transmitter from overheating.
  • Page 21: Low Forward Power Alarm

    mismatch and improper antenna could result in poor transmitting performance and even damage to the transmitter. If yes, please contact your local dealer to replace the antenna or reprogram your product. 2. Check if the connection between the transmitter and RF cable or antenna feed line is loose or damaged.
  • Page 22: Tx/Rx Unlock Alarm

    Low Voltage Alarm Over Voltage Alarm Then the repeater will automatically stop working. You need to: 1. Check whether the power voltage is too low or too high. If yes, replace the DC power supply or external battery. 2. Check whether the power cord is loose or damaged. If yes, secure or replace the cord. 3.
  • Page 23: Troubleshooting

    Caution: Disconnect the power supply before opening the chassis! Troubleshooting Phenomena Analysis Solution Properly connect the power cord Power cord is not connected or is and ensure secure connection. The repeater not securely connected to the outlet. cannot be Check if the fuse has blown. If powered on.
  • Page 24: Care And Cleaning

    Invisible damage to the cable. Replace the cable with a new one. Duplexer is not properly set (if the Contact the manufacturer or your duplexer is mounted). dealer to re-set the duplexer. If the above solutions can not fix your problems, or you may have some other queries, please contact us or your local dealer for more technical support.
  • Page 25: Optional Accessories

    Optional Accessories The following items are the main optional accessories for the product, and please consult your local dealer for more other accessories. Palm Microphone Desktop Microphone Duplexer Bracket BRK09 SM16A1 SM10A1 (for DT11 and DT14 only) External Power Supply (240W, Bracket (2U)(black) Bracket (2U)(grey) backup power supply applicable)

This manual is also suitable for:

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