Fault Treatment - aqprox! appPOS80AMUSE User Manual

cover, wait for the cooling of print head then remove the jammed paper.
After that, reload the paper roll and close the top cover.

9. FAULT TREATMENT

When the printer appears faults, please fix them correspondingly refe-
rring to this section. If it still can't work, please contact the distributor
or manufacturer.
When indicators light on the control board is out
Check whether the power wire inserts the printer, power adaptor or
power socket correctly. Check whether the power switch is on or off.
The indicator light is on, while the printer can't work
Do the self-checking to check whether the printer can work normally. If
not, please contact the distributor or technical support.
If the self-checking can work, please check the following contents:
1. Check the interfaces of printer and computer and also check whether
the connected line between them is to their specification requirement.
2. The setting of data transmission between printer and computer
may be different. You know the printer's interface setting through the
self-testing page. Please contact the agent or technical support if the
printer cannot print.
23