User's Manual

4 Indicator Lights
32
4.2 Printer Error
LED Indications (LED Symbol
○
:Lighting,
●
:Blinking)
Green Orange Red
Blink Cycle
(Unit [msec])
Paper End
●
Paper Cover Open
●
Thermal Head
Temperature Error
●
Supply Voltage Error
●
Hardware Error
●
Mark Undetection
●
MCU Operation Error /
RAM Error
●
Bluetooth Error
●
Printer Status
1t ime
2t imes
3t imes
4t imes
5t imes
6t imes
7t imes
8t imes
125
1000
125
1000
125
250
125
1000
125
250
250
125
125
1000
125
250
125
125
1000
125
250
125
125
1000
125
250
125
125
1000
125
250
125
125
1000
125
250
125
Blink
4 times
Blink
5 times
Blink
6 times
Blink
7 times
Blink
8 times
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON