CITIZEN CLP-2001 - Manual (Page 41)

Description LCD indication LED Buzzer
Paper out (paper position can't be detected) Lights Sounds short
Error contents and sensor information
repeatediy dispiayed
PaperErr
3 times
M command: Sets length for detection
miss checking with system
command M
MCMND
Maximum: Max. value of sensor
reading voltage
Max*.**V
Minimum: Min. vaiue of sensor
reading voltage
Min*.*‘V
Ribbon end RibbonOut Lights Sounds short
3 limes
PCB overheat
(PCB or sensor abnormality) OverHeat Lights Sounds short
3 times
Motor overheat MotorHot
Cooling
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 checksum error RAM Err Lights Sounds long
System error (such as timer or CPU running
out of control) System is protected and all
printer functions are stopped.
4-3