Section 6: Troubleshooting
6.5 UNDERSTANDING THE LCD ERROR MESSAGES
Error No. | LCD Message | Description | |
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| Machine Error |
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01 |
| Cause: | Circuit board problem |
| Remedy: | Contact a sales outlet, dealer, or service center | |
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| Alarm sound: | One long beep |
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| External signal: | Machine error |
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| Flash ROM Error |
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| Cause(s): | 1. Flash ROM cannot be accessed |
02 |
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| 2. Illegal firmware operation requested by software |
| Remedy: | Contact a sales outlet, dealer, or service center | |
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| Alarm sound: | One long beep |
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| External signal: | Machine error |
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| Parity Error |
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| Cause(s): | 1. |
03 |
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| 2. Error in cable connection |
| Remedy: | Check and correct communication cables and settings | |
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| Alarm sound: | Three short beeps |
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| External signal: | Machine error |
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| Overrun Error |
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| Cause(s): | 1. |
04 |
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| 2. Error in cable connection |
| Remedy: | Check and correct communication cables and settings | |
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| Alarm sound: | Three short beeps |
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| External signal: | Machine error |
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| Framing Error |
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| Cause(s): | 1. |
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| frame size |
05 |
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| 2. Cable connection trouble. |
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| Remedy: | Check and correct communication cables and settings |
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| Alarm sound: | Three short beeps |
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| External signal: | Machine error |
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| Buffer Overflow error | |
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| Cause(s): | 1. Size of received data exceeds size of receiving buffer |
06 |
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| 2. Mismatch in sending/receiving communication proto- |
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| Remedy: | Modify the system to establish the correct communica- |
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| tion protocol | |
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| Alarm sound: | Three short beeps |
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| External signal: | Machine error |
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GT Series Operator’s Manual | Page |
