User's Manual

Getting Started
11
Installation Guide
Proper installation ensures the best possible performance and reliability of the repeater.
Therefore, be sure to read the following instructions before installation.
Installation Requirements
1. Installation Environment
The repeater must be installed in a dry and well-ventilated place with ambient temperature
of -30°C to +60°C and relative humidity of no more than 95%.
2. Installation Location
The repeater can be installed on a rack, bracket, and cabinet, or on a desk.
Caution: DO NOT place heavy objects on the repeater chassis.
Installation Steps
Install the repeater as follows:
1. Install the repeater at a proper location.
2. Attach all necessary accessories, like antenna feeder, power cord, data cable, etc.
3. Ground the repeater through the ground screw located on the rear panel.
Note:
 If the DC power supply or 12V lead-acid battery is used to supply power to the
repeater, check and ensure that V
DC
or battery voltage is within the repeater operating
voltage range of 10.8V to 16.5V.
 Check and make sure no blocking occurs for the air inlet on the front panel and the
cooling fan on the rear panel.
 After turning on the repeater, check whether the repeater works properly by observing
the states of the Power and Alarm Indicators and located on the front panel.
Parameter Configuration
When the repeater proves to work normally, configure appropriate parameters (e.g.
operating frequency, TX power, and signalling type) as per your actual requirements.
Caution: Disconnect the power supply to the repeater before opening the chassis.