User`s guide
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9 -
OPERATING PRECAUTIONS
Please follow the precautions below to enjoy and maintain the full performance of the
printer.
Using the Printer
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:
· Ambient temperature: 32 to 122F (0 to 50C)
· Relative humidity: 30 to 80RH (noncondensing)
See the Technical Reference for details of applicable humidity at each temperature.
DO NOT install the printer near devices that generate strong electromagnetic fields
such as a copy machine.
DO NOT install the printer in a location that is subject corrosive gas or siloxane and
so on.
DO NOT connect the AC cables of the AC adapter and the battery charger to the
same outlet with devices that generate noise.
DO NOT open the paper cover during printing.
DO NOT remove or reinstall the interface cable during printing or transmission. DO
NOT touch the connectors of the interface cable during printing.
DO NOT cut any cut paper or label paper with the paper cutter installed in the paper
outlet. Failure to follow this instruction may cause a cutting error or make the cutting
edge dull due to label paper adhesive sticking to the cutter.
Switch the power off when not in use.
Clean the printer using soft, lint-free cloth. DO NOT use alcohol or other solvent.
Before use, always clean the terminals using a dry, soft, lint-free cloth. If the
terminals are dirty, it may not be possible to obtain proper contact.
When cleaning the thermal head, wipe the thermal head with a cotton swab or other
soft material.
Remove the battery pack from the printer if the printer is not used for a long time. If
not, it may cause overdischarge and shorten life span of the battery pack.
Store the battery pack in cool place. DO NOT store the battery pack for long time
with fully charged condition because it may shorten life span of the battery pack.
The battery pack should be recharged at 32 to 95°F (0 to 35°C) for optimum