Citizen CLP-7202e - Page 63

Chapter 5 Troubleshooting
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2 Errors and corrective actions
Indication Description Corrective actions
ColdHead Printhead temperature
low
Automatically returned after displaying the error
for a certain period.
Raise the temperature around the printer.
Print density becomes low and print quality
becomes inferior when the printhead
temperature is low.
Cold PCB PCB temperature low Automatically returned after displaying the error
for a certain period.
Raise the temperature around the printer.
Print density becomes low and print quality
becomes inferior when the printhead
temperature is low.
Head Err Printhead resistance
value abnormal
Check the contents and clear with the Stop key.
Replace the printhead.
Print quality is affected at the section where the
printhead resistance value is abnormal.
OverFlow Communication error
(receive buffer
overrun)
Check the contents and clear with the Stop key.
Correct the communication control system or
communication cable abnormalities.
S/I Err Communication error
(parity, framing)
Check the contents and clear with the Stop key.
Correct the communication parameter or
communication cable abnormalities.
HostBusy
T.D.Full
Communication error
(transmit buffer
overflow)
Automatically returned if the computer receives
data and the buffer becomes empty.
Pause Pause key pressed Pressing the Pause key again resumes printing.
If the Stop key is pressed, the stored printing
contents are discarded and ‘On Line’ turns on.
Pause Pause command
reception
(communication
control)
Same as above.
(continued)
1 Error Messages