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)
Instructional Icons
The following icons are available through this manual:
Caution: indicates situations that could cause damage to your product.
Note: indicates tips that can help you make better use of your product.
*: indicates functions available in later version.
Term Explanation
Duplexer
Duplexer is a device that allows bi-directional communication. Its role is to isolate the TX signal from the
RX signal to ensure that the transmitter and receiver can work normally.
Feed Line
Feed Line is the cable or transmission line that connects the antenna with the radio transmitter or
receiver.
Voltage Standing Wave Ratio (VSWR)
VSWR is a value that measures how well a load is impedance-matched to a source.
Squelch
Squelch is a circuit function that acts to suppress the audio output of a receiver in the absence of a
sufficiently strong desired input signal.
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.
The product described in this manual may include the Company’s computer programs stored in memory
or other media. Laws in PRC and/or other countries or areas protect the exclusive rights of the Company
with respect to its computer programs. The purchase of this product shall not be deemed to grant, either
directly or by implication, any rights to the purchaser regarding the Company’s computer programs. Any of
the Company’s computer programs may not be copied, modified, distributed, decompiled, or
reverse-engineered in any manner without the prior written consent of the Company.
The AMBE+2TM voice coding technology embodied in this product is protected by intellectual property
rights including patent rights, copyrights and trade secrets of Digital Voice Systems, Inc. This voice coding
technology is licensed solely for use within this product. The user of this technology is explicitly prohibited
from attempting to decompile, reverse engineer, or disassemble the Object Code or in any other way
convert the Object Code into a human readable form.
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.
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. RF technology is widely used in communication, medicine, food processing and other fields.
It may generate radiation during use.
RF Radiation Safety
In 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 Enginee rs (IEEE)
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.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired
operation.
Any Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Compliance with RF Exposure Standards
To control your exposure and ensure compliance with the occupational/controlled
environment exposure limits, this equipment should be operated with minimum distance
350cm between the radiator& your body.
Pour contrôler votre exposition et assurer le respect des valeurs limites d'exposition
professionnelles environnement / contrôlée, cet équipement doit être utilisé avec une
distance minimale de 350 cm entre le radiateur et votre corps.
Operational Instructions and Training Guidelines
To ensure optimal performance and compliance with the occupational/controlled
environment RF energy exposure limits in the above standards and guidelines, users should
always adhere to the followings:
Gain of antenna must not exceed 6.5dBi.
Antenna Installation: install the antenna at least 3.5 meters away from your body,
in accordance with the requirements of the antenna manufacturer/supplier.
EU Regulatory Conformance
As 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.
Contents
Checking Items in the Package .................................................................................................................. 1
Front Panel .......................................................................................................................................... 2
Internal Parts ....................................................................................................................................... 3
After-installation V erification ................................................................................................................ 7
Status Indication ............................................................................................................. ............................ 7
Locking/Unlocking the Repeater ......................................................................................................... 9
Changing the Channel ........................................................................................................................ 9
Menu Navigation ...................................................................................................................................... 10
Radio Info .......................................................................................................................................... 10
Channel Info ...................................................................................................................................... 11
Alarm Information ..................................................................................................................................... 13
Over Temperature Alarm ................................................................................................................... 13
Fan Failure Alarm .............................................................................................................................. 14
Care and Cleaning ................................................................................................................................... 18