11
Starting
1) If possible, please wire up the grounding screw of the repeater to the ground wire of the power
line.
2) Make sure the feeder cables between repeater and antennas are firmly connected.
3) Connect the DC plug of the 5V/2A power adapter to the DC+5V port of the repeater. Then put
AC plug connecting to the nearby 220V power outlet.
4) Check if the repeater can work normally or not, by checking the operation parameters on the
screen, according to the guides of the previous “Operation and Display Description”part.
5) Test the signal intensity and call quality with a mobile phone in the coverage area.
Maintenance
Operation and maintenance
Power supply
Please make sure the voltage and frequency of AC power is in conformity with that of the repeater.
Component replacement
Please do not maintain or replace the components by yourself, in case you may get an electric
shock. Only authorized personnel can maintain or replace the components.
Waterproof and moisture-proof
Please don’t turn on the equipment in a humid environment.
Notes
Power-off is recommended in the following situations:
Power supply is abnormal.
Liquid flows into the device.
Working conditions are abnormal such as overheating, strange smell or foreign matters
Performance is decreased
Too close to the fire
