282 RS232 Trailer string is too long. Use a maximum of 3
characters.
283 ENQ Trailer string is too long. Use a maximum of 3
characters.
284 The buffer type must be T (Transmit), R (Receive), I
(Image), F (Format), or D (Downloadable Fonts).
285 The storage device type in the memory configuration
packet must be R (volatile RAM).
286 The buffer size is invalid.
287 The printhead width must be 0.
290 Action must be 0 (disable) for the backfeed control
packet or the printer is active.
291 Dispense position must be 0 or the printer is active.
292 Backfeed distance must be 0.
Check Digit Errors
Error
Code
Description
310 Check digit scheme number must be 1 - 10.
311 Modulus must be 2 - 11.
314 Check digit algorithm must be D (sum of digits) or P
(sum of products).
8-12
Troubleshooting
