Alarm Information
Over Temperature Alarm
When the temperature of the PA module exceeds the normal range, the Alarm Indicator
will glow red and the LCD display will give you the prompt message below:
Then the repeater will stop transmitting, and you need to:
1. Check whether the Fan Failure Alarm prompt message appears on the LCD display.
If yes, refer to measures taken in
Fan Failure Alarm
.
2. Check whether ambient temperature and ventilation conditions satisfy the foregoing
installation requirements. If not, please make improvements as soon as possible. For
example, install more air conditioners for optimal ventilation.
3. Check if the RF cable or antenna feeder that is connected to the transmitter is loose or
damaged. Poor connection between them could cause high TX power. If yes, secure or
replace the cable or antenna feeder.
4. If the above measures fail to solve the problem, contact your local dealer for technical
support.
When repeater temperature falls into normal range, the prompt message will disappear
and the Alarm Indicator will go out.
