4.Troubleshooting and Repair
4.1Alarm Indication for a Failure
When a failure occurs, the printer indicates its contents with LED1 lamp on the operation panel, which blinks in different ways depending on the failure type.
Note: OEM Fiscal Type:
The alarm indication works only when the Fiscal Control PCB is not mounted.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1 | POWER LED | Green |
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2 | LED1 | Red |
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3 | LED2 | Orange |
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4 | LED3 | Orange |
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| LED4 | Green |
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5SW2
6SW3
7SW1
8SW4
