Citizen CL-S6621 Technical Manual page 145

Error Message and Corrective Actions
Causes/Corrective Actions
Abnormal temperature raise of "SA
PF Motor" or "SA Ribbon Motor F"
• Printing will temporarily stop.
Wait until the motor gets cool.
Abnormal temperature raise of auto
cutter (Optional)
• Printing will temporarily stop.
Wait until the auto cutter gets
cool.
Abnormal head resistance
• Due to defective thermal
element:
Printing quality will degrade.
Communication error
• Reception buffer overrun
• Parity or framing error
• Transmission buffer overflow
System error
• Overheat of "SA PF Motor", "SA
Ribbon Motor F", "SA, Head" or
the cutter motor (option)
• Overcurrent of "SA PF Motor"
Auto cutter abnormality (Optional)
• Jamming, etc.
Paper near end
* By default, issuing a paper near
end alarm is disabled. To enable
it, change the Paper Near End
Alarm submenu under the
"PageSetup" main menu from
Off to On.
CL-S6621
PRINT LED
ON
ON
OFF OFF
OFF ON
OFF
OFF
ON
OFF
ON
OFF
OFF
OFF
ON
4-4
CONDITION LED
ON
OFF
ON
OFF
ON
OFF
OFF
ON
OFF
OFF
ERROR LED
OFF
OFF