Alarm Information
Fan Failure Alarm
When the fan fails to work, the Alarm Indicator will glow red and the LCD display will give
you the prompt message below:
Then the repeater will automatically work at low TX power to protect the transmitter from
overheating.
You need to:
1. Check whether the fan is blocked by an object. If yes, remove it.
2. If you cannot solve the problem, contact your local dealer for technical support.
When the fan restores to normal operation, the prompt message will disappear and the
Alarm Indicator will go out.
VSWR Alarm
High voltage standing wave ratio (VSWR) of TX antenna connector could result in damage
to the PA, and even failure of the transmitter. When the VSWR 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 automatically works at low TX power.
You need to:
1. Check whether the operating frequency of the repeater is in line with that of antenna.
Both frequency 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 program the repeater again.
