Citizen CL-S400DT Technical Manual page 99

Chapter 4 Troubleshooting
4-1. Error Message and Corrective Actions
Causes/Corrective Actions
Head low resistance value abnormality
• Due to defective thermal element:
Printing quality will degrade.
Communication error
• Receiving buffer overrun error
Communication error
• Parity error
Communication error
• Framing error
System error
• Power to the "SA2 Head" and "Unit, Motor" is
shut off. (To resume, turn the power OFF and
then ON.)
Auto-cutter abnormality (foreign object etc.) (Option)
• Jamming, etc.
CL-S400DT
ERROR LED
Flashing in red
Flashing in red
Flashing in red
Flashing in red
Flashing in red
Flashing in red
4-4
LCD
Alarm
Head Check
Error
Serial Over Run
Error
Serial Parity
Error
Serial Framing
Error
System Fail
Error
Cutter Fail