Guide DR Kurzanleitung Seite 7

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DANGER
1) Please charge the battery with the method
described in this Guide and follow the charging
procedure and precautions. Improper battery
charging will cause heating, damage and even
physical injury.
2) Do not try to open or disassemble the battery
at any time. Once the battery leaks and the spill
enters the human eye, wash the eyes with clean
water immediately and take medical care.
WARNING
1) When using the equipment, please try to keep it
stable and avoid violent shaking.
2) Do not use or store the instrument in an environment
that exceeds the allowable working temperature or
storage temperature of the equipment.
3) Do not directly aim the equipment at high-intensity
thermal radiation sources, such as the sun, lasers,
spot welding machines, etc.
4) Do not block the holes on the equipment.
5) Do not knock, throw or vibrate instruments and
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- PRECAUTIONS -