User Manual

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AVHR-5000N
5. Trouble Shooting
5.1 LED Alarm
ITEM GREEN LED RED LED Problem Reference
Setting/Resetting
ON
(after 3 times blinks)
3 times blinks See 4.1.1
Normal Mode ON OFF See 4.1.2
Cellular
Overload Blink( once) - See 4.1.3
Oscillation Blink(twice) - See 4.1.4
Insufficient
Isolation
Blink(3 times) - See 4.1.5
Alarm Checking Blink(Consecutively) - See 4.1.6
Sleep Mode Blink(4 times) - See 4.1.7
PCS
Overload - Blink( once) See 4.1.3
Oscillation - Blink(twice) See 4.1.4
Insufficient
Isolation
- Blink(3 times) See 4.1.5
Alarm Checking - Blink(Consecutively) See 4.1.6
Sleep Mode - Blink(4 times) See 4.1.7
5.1.1 Check if the LED light is ON, on the cigarette power adapter
Verify that DC cord is connected correctly
5.1.2 Green LED light is normal mode. If it blinks 2-4 times in a few
seconds, please see 4.1.3 ~ 4.1.7
5.1.3 This is normal mode that checking on input power signal and shows
signal status to users.
It will go resume normal operation mode after Overload Detection.
5.1.4 There is an oscillation between inside and outside antenna.
This status is caused by surrounding structural interferences that
can temporarily disturb mobile signals. The amplifier will auto detect
available signals as you drive to other locations.
The Green LED light will turn ON once normal mode resumes.
5.1.5 The isolation may occur between inside and outside antenna
If LED light blinks three times during installation, move the inside and
outside antenna away from each other and RESTART the amplifier.
If LED light blinks three times after the installation, it could be caused
by surrounding structure.
The device will auto adjust as vehicle moves.