OPISYS AVHR-5000N 用户手册

AV
H

-500
0N

5. Trouble Shooting

5.1 LED Alarm

ITEM

GREEN LED

RED LED

Problem Reference

Setting/Resetting

(after 3 times blinks)

3 times blinks

See 4.1.1

Normal Mode

OFF

See 4.1.2

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

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 ① Check if the LED light is ON, on the cigarette power adapter

② Verify that DC cord is connected correctly

5.1.2

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

② This is normal mode that checking on input power signal and shows

signal status to users.

② It will go resume normal operation mode after Overload Detection.

5.1.4

② There is an oscillation between inside and outside antenna.

② 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

② The isolation may occur between inside and outside antenna

② If LED light blinks three times during installation, move the inside and

outside antenna away from each other and RESTART the amplifier.

② If LED light blinks three times after the installation, it could be caused

by surrounding structure.
The device will auto adjust as vehicle moves.