2.6
Status led flashes
The status led indicates hardware status of device . Given in the table below are the various led signals and the correspond-
ing device status .
STATUS LED
DESCRIPTION
-
OFF
PRINTER OFF
GREEN
ON
PRINTER ON: NO ERROR
GREEN
COMMUNICATION
STATUS
x 1
RECEIVE DATA
x 2
RECEPTION ERRORS
(PARITY, FRAME ERROR, OVERRUN ERROR)
x 3
COMMAND NOT RECOGNIZED
x 4
COMMAND RECEPTION TIME OUT
YELLOW
RECOVERABLE
ERROR
x 2
HEADING OVER TEMPERATURE
x 3
PAPER END
x 4
PAPER JAM
x 5
POWER SUPPLY VOLTAGE INCORRECT
x 6
COVER OPEN
RED
UNRECOVERABLE
ERROR
3 x
RAM ERROR
16
Summary of Contents for PLUS4
Page 1: ...USER MANUAL PLUS4 ...
Page 2: ......
Page 4: ......
Page 5: ...MANUAL For details on the commands refer to the manual with code 77200000002100 ...
Page 6: ......
Page 10: ...10 ...
Page 18: ...4 To remove the fixing hooks lift the lever shown in figure with a small screwdriver 18 ...
Page 36: ...36 ...
Page 50: ...50 ...
Page 60: ...60 ...