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Operating Precautions
Please follow the precautions below to enjoy and maintain the full performance of the printer.
Using the Printer
■
● Some semiconductor devices are easily damaged by static electricity. You should turn the
printer "OFF", before you connect or removed the cable on the rear side, in order to guard
the printer against the static electricity. If the printer is damaged by the static electricity, you
should turn the printer "OFF".
● Be careful not to drop or bump the printer on a hard surface.
● Do not install the printer in direct sunlight or such areas.
Suitable environment for the use of the printer is as follows:
Operating temperature :0 °C to 50 °C
Relative humidity : 30 % to 80 % (No condensation)
● Do not install the printer near devices that generate strong electromagnetic fields such as a
copy machine.
● Do not open the paper cover during printing.
● Before opening the paper cover, ensure no data is being sent to the printer and turn off the
power.
● Do not remove or reinstall the communication cable during printing or transmission.
● Do not touch the connectors of the communication during printing.
● Switch the POWER OFF when not in use.
● Do not use alcohol or other solvent.
● The battery charger and the battery pack may become warm when in use. This is normal and
is not a malfunction.
● When the battery pack is used at low temperature, the length of time the printer can be used
may be shortened.
● Use only the power cord supplied in the package.
Thermal Paper Handling
■
● Store the thermal paper in a cool, dry and dark place.
● Do not rub the paper with hard object.
● Do not leave the paper with hard object.
● Do not allow plastic film, erasers, or adhesive tape to touch the paper for long periods.
● Do not stack the thermal paper with diazo copies immediately after copying or wet-type cop-
ies.
● Do not use chemical glue.
● Always use the clean thermal paper.
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