Samsung SRP-250 Series Operator's Manual page 39

Paper sensor status(n=1, 49):
Bit Off/On Hex
0 Off 00
On 01
1 Off 00
On 02
2 Off 00
On 04
3 Off 00
On 08
4 Off 00
5,6 - -
7 Off 00
Bits 0 and 1 : The "paper roll end" detector is an option; on units that do not
have this detector, the "paper roll end" detector always indicates
that paper is present(bits 0 and i=1), whether or not it actually is.
Drawer kick-out connector status(n=2);
Bit Off/On Hex
0 Off 00
On 01
1-3 - -
4 Off 00
5-6 - -
7 Off 00
Decimal Status
0 Paper roll end sensor: paper adequate.
1 Paper roll end sensor: paper end.
0 Paper roll end sensor: paper adequate.
2 Paper roll end sensor: paper end.
0 Paper roll end sensor: paper present.
4 Paper roll end sensor: no paper present.
0 Paper roll end sensor: paper present.
8 Paper roll end sensor: no paper present.
0 Not used. Fixed to Off.
- Undefined.
0 Not used. Fixed to Off.
Decimal Status
0 Drawer kick-out connector pin 3 is LOW.
1 Drawer kick-out connector pin 3 is HIGH.
- Undefined.
0 Not used. Fixed to Off.
- Undefined
0 Not used. Fixed to Off.
38