Seohwa Telecom
8page Rev. 1.0
User Attention
Do not open the case of repeater
Do not excessive pressure to Repeater.
Please use a rated voltage.
The repeater must have been installed considering environmental factor.
Troubleshooting
1) The power LED at the front turns OFF
Causes Auction
Power cable of the power supply
unit has not been connected.
Check connection of power system
Failure of the LED
Replace the LED
2) The repeater transmits no signal
Causes Action
Coaxial cable connecting the
repeater and measuring system is
defective
Replace coaxial cable
Power system of interior of the
repeater has not been connected.
Check power connection of PCB of interior of
the repeater
Auto shutdown
Check a failure of the repeater and input of
wrong signal into the repeater
3) For more information, call Seohwa Telecom Co., Ltd. at 82- 2 - 838 – 5511.
