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Before putting back the paper roll for printing, alcohol
solvent must be dried completely.
D.
TROUBLE SHOOTING
This section gives solutions to some printer problems you
may have.
1.
General Problems
No LED lights up on control panel when switched on
–
Make sure that the power supply cables are correctly plugged into
the printer, the power adaptor and to the power outlet. Make sure
that power is supplied to the power outlet. If the outlet is
controlled by a switch or timer, try use another outlet.
2.
Printing Problems
Nothing can be printed with ERROR LED flashing
–
Most possible cause for the flashing Error LED is that the printer
has been printing for quite a period of time and the print head
temperature become too high. After few minutes under normal
ventilation, the print head should be able to cool down and the
Error LED will stop flashing. Printing will resume after cooled
down. If this is not the case, contact a qualified service person.
Nothing can be printed with ERROR LED ON
– Check
the Paper Out LED. If it is ON, most probably either the paper
roll is not installed or the paper roll is at or near the end. Install a
new paper roll. If the Paper Out LED is OFF, please check if the
print hood is properly closed. There are 2 internal check points
inside the printer to assure the locking of the hood for a decent
printing. Therefore any dislocation of the hood may cause an error
status and inhibition to printing.
Press down the hood at middle
of the opening
when closing it till it audibly clicks into place. If
