Troubleshooting > 39
Print position offset
The horizontal printing 
position is offset.
The start position may 
change after the printer is 
powered on.
When the printer is powered 
ON, switch from off-line 
mode to on-line mode by 
pressing the SEL button. 
Reset the start position. You 
must set the Power Switch to 
OFF before you change the 
start position.
Printing slows down
Print direction changes 
suddenly to unidirectional.
When the print head 
overheats, the printer 
automatically starts 
unidirectional split printing.
When the print head 
temperature drops 
sufficiently, the printer will 
return to its original 
operation.
PE warning
The print carriage does not 
operate.
There is contamination on the 
carriage shaft.
Clean any paper dust and 
contamination from the 
carriage with a dry cloth.
Print blurring
The characters are too pale to 
display properly on the 
paper.
The Paper Thickness lever 
position does not match the 
paper.
Correct the Paper Thickness 
lever setting.
The printer is set to print at 
high speed.
Set the speed to normal.
The ribbon has reached its 
end of life.
Replace the ribbon by a new 
one.
The ribbon cartridge is not 
installed correctly.
Reinstall the ribbon cartridge 
correctly.
The ribbon has been wound 
incorrectly.
Replace the ribbon cartridge 
by a new one.
The ribbon is not transferring 
properly.
Replace the ribbon cartridge 
by a new one.
A line of print is missing.  Broken wire pins.  Contact your dealer. 
The printout differs from the screen display.
Printout of completely 
different characters or 
symbols.
 
Incorrect print setup for the 
user application. 
Reselect print setup for the 
applications according to 
priority. 
The application control codes 
for the previous print 
operation are still enabled.
Initialise the printer.
The input application control 
signal is not correct. 
Print in hex dump mode and 
verify the data content. Make 
corrections in the application.
The interface cable is not 
properly connected.
Reconnect the cable 
correctly.
PROBLEM  CAUSE  ACTION