Denso SE1-QB User Manual page 7

 When introducing the scanner in those systems that could affect human lives (e.g., medicines
management system), develop applications carefully through redundancy and safety design
which avoids the feasibility of affecting human lives even if a data error occurs.
Handling the battery
Wrong handling of the battery could result in a heat, smoke, explosion, or fire. Be sure to observe the following.
 Never disassemble or heat the battery, nor put it into fire or water; doing so could cause
battery-rupture or leakage of battery fluid, resulting in a fire or bodily injury.
 Do not carry or store the battery together with metallic ballpoint pens, necklaces, coins, hairpins,
etc.
Doing so could short-circuit the terminal pins, causing the batteries to rupture or the battery fluid
to leak, resulting in a fire or bodily injury.
 Never put the battery into a microwave oven or high-pressure container.
Doing so could cause the batteries to break, generate heat, rupture or burn.
 Avoid dropping the battery or letting it undergo any shock or impact.
Doing so could cause the batteries to break, generate heat, rupture or burn.
 Never charge the battery where any inflammable gases may be emitted; doing so could cause
fire.
 If any abnormality is detected—smoking, abnormal odors, discoloration or deformation when the
battery is in use, in storage or being charged, remove the battery from the scanner or charger.
 Only use the dedicated charger for charging the battery.
Using a different type of charger could cause battery-rupture or leakage of battery fluid and result
in a fire, bodily injury, or serious damage to property.
 The battery contains strong alkaline liquid (electrolyte).
If battery liquid leaks from the battery and it gets into your eyes, rinse them with clean water
thoroughly without rubbing and consult a doctor as soon as possible. Otherwise, you may
damage your eyes.
To System Designers:
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