Citizen Systems CLP-6401 - Manual (Page 49)

4-3
Description Indication LED Buzzer
Paper out (paper position can't be detected)
Error contents and sensor information
repeatedly displayed
M command: Sets length for detection
miss checking with system
command M
Maximum: Max. value of sensor
reading voltage
Minimum: Min. value of sensor
reading voltage
PaperErr
M CMND
Max*.**V
Min*.**V
Lights Sounds short
3 times
Ribbon end RibonOut Lights Sounds short
3 times
PCB overheat
(PCB or sensor abnormality) OverHeat Lights Sounds short
3 times
Fan stop Fan stop Blinks Sounds short
3 times
Option board abnormality OP Err Lights Sounds short
3 times
Auto-cutter abnormality (such as poor
engagement) Cut Err Lights Sounds short
3 times
ROM checksum error ROM Err Lights Sounds long
RAM check error RAM Err Lights Sounds long