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Chapter 5 TroubleShooting
50
1 Error Messages
2 Error indications and corrective actions
Indication Description Corrective actions
Battery Battery dead
Automatically returned after
displaying the error for
a certain time.
Change the lithium battery
(CR2032).
Note: Contact our
service personnel to
replace the battery.
If the battery runs down, the realtime clock will stop
and the contents of the memory switch will be lost.
ColdHead Head temperature low
Automatically returned after
displaying the error for
a certain time.
Raise the temperature around the printer.
Print density becomes low and print quality
becomes inferior when the head temperature is
low.
Cold PCB PCB temperature low Automatically returned after displaying the error
for a certain time.
Raise the temperature around the printer.
Print density becomes low and print quality becomes
inferior when the head temperature is low.
Head Err Head resistance value
abnormal
Check the contents and clear with the Stop key.
Replace the print head.
Print quality is affected at the section where the
head 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.