Custom Audio Electronics KPM180H - Display Messages

2.9 Display messages
TK180
The display indicates the hardware status of device. Given in the table below are the various display messages and the
corresponding device status.
PRINTER READY
Device ON: no error
RECEIVING DATA
Receive data
RS232 RX ERROR
Reception errors
(parity, frame error, overrun error)
COMMAND ERROR
Command not recognized
PRINTHEAD
OVERTEMP
Heading over temperature
END PAPER
Paper end
PAPER JAM
Paper jam
POWER VOLTAGE ERROR
Power supply voltage incorrect
COVER OPEN
Cover open
RAM ERROR
RAM error
EEPROM ERROR
EEPROM error
PRINT TICKET ERROR
Notch alignment error
PRINTING DOCUMENT
Printing in progress
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