Custom Audio Electronics VKP112H, User Manual

Page: 15 / 64

2.4 Status led fl ashes
The Status led indicates hardware status of device. Given in the table below are the various led signals and the cor-
responding printer status.
STATUS LED DESCRIPTION
- OFF PRINTER OFF
GREEN ON PRINTER ON: NO ERROR
RED
COMMUNICATION
STATUS
1 x RECEIVE DATA
2 x RECEPTION ERRORS (PARITY, FRAME ERROR, OVERRUN ERROR)
3 x COMMAND NOT RECOGNIZED
4 x COMMAND RECEPTION TIME OUT
GREEN
+
RED
RECOVERABLE
ERROR
+
2 x HEADING OVER TEMPERATURE
3 x PAPER END
4 x PAPER JAM
5 x POWER SUPPLY VOLTAGE INCORRECT
6 x PRINTING HEAD RAISED
RED
UNRECOVERABLE
ERROR
5 x RAM ERROR
6 x EEPROM ERROR
7 x CUTTER ERROR
2. DESCRIPTION
User Manual
VKP112H 15