Toshiba B-EP Series Interface Specification page 438

(11) Automatic status transmission (IrDA: IrCOMM, IrDA: IrOBEX､RS-232C,
Bluetooth, Wireless LAN)
When the status response is designated, the printer automatically sends the printer
status and the battery status after issuing labels.
Data to be sent (Fixed at 5 bytes)
STX Printer ID
02H xxH xxH
Printer ID ............... 2-byte hex data (in order from High to Low)
Printer status ......... Printer status is indicated in 1-byte data.
CHAPTER 6 LABEL MODE (INTERFACE COMMANDS)
Printer status Battery status
xxH
00H: Normal state (idling)
01H: Cover open state
02H: Command syntax error (including Ir packet error)
03H: Paper jam
04H: Label end
05H: Cover open error
06H: Broken thermal head dots error
07H: Thermal head excessive temperature
08H: Flash ROM write error
09H: Flash ROM erase error
0AH: Low battery (Print failure)
0BH: Operating
0DH: Normal end + Label end
0EH: Flash ROM storage area full state
0FH: Wait for strip
10H: Normal issue end
14H: Pause state
19H: Ambient temperature error
32H: Abnormal battey temperature
33H: Battery excessive temperature
37H: Charging error
38H: Bluetooth setting successfully completed
39H: Bluetooth setup error (including initialization error)
45H: Wait for battery recovery
46H: Wait for head temperature reduction
47H: Wait for motor temperature reduction
55H: Writable character/PC command save mode
0DH (Normal issue end + Label end) is a state when the
printer runs out of labels, after the effective print length is
printed.
6-57
xxH
B-EP Series