n = 3: Error factor status
| Bit | Description | Hexadecimal | Decimal | 
| 
 | 
 | 
 | 
 | 
| 0 | Unused | 00 | 0 | 
| 
 | 
 | 
 | 
 | 
| 1 | Unused | 02 | 2 | 
| 
 | 
 | 
 | 
 | 
| 2 | Undefined | – | – | 
| 
 | 
 | 
 | 
 | 
| 3 | Undefined | – | – | 
| 
 | 
 | 
 | 
 | 
| 4 | Unused | 10 | 16 | 
| 
 | 
 | 
 | 
 | 
| 5 | No irrecoverable error | 00 | 0 | 
| 
 | 
 | 
 | 
 | 
| 
 | Irrecoverable error | 20 | 32 | 
| 
 | 
 | 
 | 
 | 
| 6 | Undefined | – | – | 
| 
 | 
 | 
 | 
 | 
| 7 | Unused | 00 | 0 | 
| 
 | 
 | 
 | 
 | 
| n = 5: Slip status | 
 | 
 | |
| 
 | 
 | 
 | 
 | 
| Bit | Description | Hexadecimal | Decimal | 
| 
 | 
 | 
 | 
 | 
| 0 | Unused | 00 | 0 | 
| 
 | 
 | 
 | 
 | 
| 1 | Unused | 02 | 2 | 
| 
 | 
 | 
 | 
 | 
| 2 | The slip has been selected | 00 | 0 | 
| 
 | 
 | 
 | 
 | 
| 3 | Slip insertion  | 00 | 0 | 
| 
 | 
 | 
 | 
 | 
| 
 | Slip insertion waiting status | 08 | 8 | 
| 
 | 
 | 
 | 
 | 
| 4 | Unused | 10 | 16 | 
| 
 | 
 | 
 | 
 | 
| 5 | Paper set in the BOF sensor | 00 | 0 | 
| 
 | 
 | 
 | 
 | 
| 
 | No paper set in the BOF sensor | 20 | 32 | 
| 
 | 
 | 
 | 
 | 
| 6 | Paper set in the TOF sensor | 00 | 0 | 
| 
 | 
 | 
 | 
 | 
| 
 | No paper set in the TOF sensor | 40 | 64 | 
| 
 | 
 | 
 | 
 | 
| 7 | Unused | 00 | 0 | 
| 
 | 
 | 
 | 
 | 
Bit 3 : Detects a slip of paper and results in 0 immediately before starting the operation (not waiting for insertion)
Bits 5, 6 : Send the current status of the TOF and BOF sensors.
| [See Also] | ESC u, ESC v, GS a, 6. Interface | 
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