= 3 Error status | Samsung SRP-250 Series instruction

n = 3 : Error status

Bit	Off/On	Hex	Decimal	Function
0	Off	00	0	Not used. Fixed to Off.
1	On	02	2	Not used. Fixed to On.
2	Off	00	0	No mechanical error.
	On	04	4	Mechanical error occurred.
3	-	-	-	Undefined.
4	On	10	16	Not used. Fixed to On
6	Off	00	0	No auto-recoverable error.
	On	40	64	Auto-recoverable error has occurred.
7	Off	00	0	Not used. Fixed to Off.

Bit 2:Mechanical errors include home position, carriage sensor, and slip ejection errors.

Bits 2 and 3: If these errors occur due to paper jams or the like, it is possible to recover by correcting the cause of the error and executing DLE ENQ

n (1 ≤ n ≤ 2). If an error due to a circuit failure (e.g. broken wire) occurs, it is impossible to recover.

Bit 6:If the print head temperature becomes high, bit 6 is transmitted until the print head temperature drops sufficiently. The printer automatically recovers from this error.

n = 4 : Continuous paper sensor status

Bit	Off/On	Hex	Decimal	Function
0	Off	00	0	Not used. Fixed to off.
1	On	02	2	Not used. Fixed to On.
2	Off	00	0	Paper roll end sensor. Paper adequate.
	On	04	4	Paper roll end sensor. Paper end.
3	Off	00	0	Paper roll end sensor. Paper adequate.
	On	08	8	Paper roll end sensor. Paper end.
4	On	10	16	Not used. Fixed to On.
5	Off	00	0	Paper roll end sensor. Paper present.
	On	20	32	Paper roll end sensor. No paper.
6	On	00	0	Paper roll end sensor. Paper present.
	On	40	64	Paper roll end sensor. No paper.
7	Off	00	0	Not used. Fixed to Off.