Epson TM-T88III

CONFIDENTIAL
Paper roll Miscellaneous commands GS ( H
Ver. 10.01 p. 436
TM-L90
The offline cause of this printer is constructed of 5 bytes as shown in the following tables.
When one of above errors occurs, turn off the printer immediately.
<The first byte: information for unrecoverable error>
Bit Off/On Hex Decimal Information
0 Off 00 0 CPU execution error hasn’t occurred.
On 01 1 CPU execution error has occurred.
1 Off 00 0 ROM error hasn’t occurred in the memory.
On 02 2 ROM error has occurred in the memory.
2 Off 00 0 G/A error hasn’t occurred in the gate array.
On 04 4 G/A error has occurred in the gate array.
3 ~ 5 - - - Reserved.
6 On 40 64 Fixed.
7 0 00 0 Fixed.
<The second byte: information for unrecoverable errors>
Bit Off/On Hex Decimal Information
0 Off 00 0 High voltage error hasn’t occurred.
On 01 1 High voltage error has occurred.
1 Off 00 0 Low voltage error hasn’t occurred.
On 02 2 High voltage error has occurred.
2 Off 00 0 Over current error hasn’t occurred.
On 02 2 Over current error has occurred.