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• Try to prevent as much as possible any obstacle
between printer and host PC such as metal plate, wire
mesh or any other materials of metal.
• Ideal room temperature is from 5ºC to 40ºC. Ideal
humidity is from 20% to 85% RH (no condensation).
• Use a grounded AC power outlet.
• Use only the power cord and power adaptor furnished
with the printer.
• Do not use a power outlet of a circuit shared with any
equipment that causes great electrical noise, such as
motors.
• Do not use a power outlet of a circuit shared with any
equipment that uses a lot of power, such as a copier or a
coffee maker.
• Do not touch any connector contacts to avoid possible
electrostatic damage.
• Do not allow the cut receipt to slide back into the cutter
during the operation. As this would lead to multiple
cutting at the lower edge of a receipt and the multiple
cut thin slips tend to cause mechanical malfunction.
• Since the paper roll is highly thermal sensitive, please
keep them in a dark place that is 20º and 65% RH when
not installed in the printer.
H. USEFUL TIPS • Do not touch the areas around the print head and motor
during or right after printing. It can be very hot.