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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 recovers normal operation, the prompt message will disappear, and the
Alarm Indicator will go out.
VSWR Alarm
High VSWR (voltage standing wave ratio) 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 will display the prompt
message below:
Then the repeater will automatically works at low TX power. You need to:
1. Check if the operating frequency of 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 reprogram your product.
