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Safety precautions – Warning!
Warning!
Disassembly and modification
Never try to disassemble or modify the unit in any way. High voltage inside creates the danger of
electrical shock.
Interior parts and components
Never touch interior high-voltage parts or components. Doing so creates the danger of electrical
shock.
Abnormal conditions
Should the unit become hot or start to emit smoke or a strange odor, immediately turn off the power
and contact your original dealer. Continued use creates the danger of fire and electrical shock.
Foreign objects
Should any foreign matter ever get into the unit, immediately turn off the power and contact your
original dealer. Continued use creates the danger of fire and electrical shock.
Dropping and damage
Should you drop the unit and damage it, immediately turn off the power and contact your original
dealer. Continue use creates the danger of fire and electrical shock.
Laser beam
Never look directly into the laser beam. Doing so can cause serious eye damage.
Lithium-ion battery
1)
Do not put a battery in microwave ovens or pressure cookers. Doing so may cause the battery to
overheat, explode or burst into flames.
2)
Do not use a battery that smells strange, is overheating, is a strange color, or is a strange shape.
Doing so may cause the battery to overheat, explode or burst into flames.
3)
If the amount of time period the battery can serve becomes considerably short, stop using it. It
may indicate the possibility of a malfunction in the battery. Continued charging the battery creates
the danger of heat emission, explosion, and fire.
4)
Stop charging the battery after the recommended time even if it is not fully charged. Continuing to
charge the battery may cause the battery to over heat, explode or burst into flames.
5)
If the battery leaks fluid or emits a strange smell, remove it from near heat or flames. Burning may
cause the battery to explode or burst into flames.
6)
Should fluid from the battery accidentally get into your eyes, do not rub them. Immediately rinse
your eyes with clean water such as tap water and then consult a physician immediately.
Cradle with RS-232 cable and adaptor
1)
Power the cradle only with a power outlet whose voltage matches that marked on the adaptor
specified in this manual.
2)
Avoid conditions that can cause damage or breaks in the power cord. Do not place heavy
objects on the power cord. Keep it away from sources of heat. Any of these conditions can
damage the power cord, creating the danger of fire and electrical shock.
3)
Never modify, sharply bend, twist, or pull on the power cord. Doing so creates the danger of fire
and electrical shock.
4)
Use only the AC/DC adaptor and charger specified in this manual. Use of other AC/DC adaptor
models or chargers creates the danger of fire and electrical shock.
5)
Should the power cord ever become severely damaged, contact your original dealer. Use of a
damaged electrical cord creates the danger of fire and electrical shock.
Moisture
Keep the
Basic Unit
containers of liquid. Also keep it away from metal. Water and metal getting into the unit creates the
danger of fire and electrical shock.
and the Barcode Scanner away from vases, planters, cups, glasses and other
iii
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