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What’s the reason caused the" Unusual" LED shows when the AVR switch on?
Visit: 2210 Date: 2015-09-16
Today Gechy Electric Co.,Ltd share use voltage regulator use experience what’s the reason caused the" Unusual" LED shows when the AVR switch on.
1. High or low input voltage beyond the AVR input voltage range.
2. High temperature protection.
3. Circuit failure.
Accordingly, We shall
1. Wait until the input voltage return back to the AVR regulation range.
2. Witch off the AVR and let it cool down.
3. Submit to the service center for repair.
This may caused by several reasons:
1. High or low input voltage beyond the AVR input voltage range.
2. High temperature protection.
3. Circuit failure.
Accordingly, We shall
1. Wait until the input voltage return back to the AVR regulation range.
2. Witch off the AVR and let it cool down.
3. Submit to the service center for repair.
YUEQING GECHY ELECTRIC CO.,LTD 
