Safety Precautions
BUM150RA
6
Caution (use)
When the battery is dead, replace it immediately or stop using the unit.
Continuing the use of it may cause fire or electric shock due to liquid leaks.
Ambient
temperature
Expected
life
* The values in the table are the expected life
under standard use conditions and are not
guaranteed.
40
º
C
1.7 years
30
º
C
3.5 years
25
º
C
5 years
Do not place heavy objects on the unit, and do not drop metal objects
onto the unit.
Doing so may cause distortion/damage to the case or a failure of the internal circuit,
and may cause a fire.
Do not use the product in a closed place and/or do not cover the
product.
Doing so may cause abnormal heating or a fire.
Do not pour water on the unit and do not allow it to become wet.
Doing so may cause an electric shock or a fire.
If the unit becomes wet, immediately stop using it and have it inspected and
repaired.
For information about repairs, contact us.
Do not insert metal objects into the battery connectors.
Doing so may cause an electric shock.
If you notice an abnormal sound or smell, smoke, or leaking fluid,
immediately turn OFF the unit's "Power" switch and stop the supply.
Using the unit under such conditions may cause a fire.
If you notice such a condition, stop using the unit and contact us for inspection and
repairs.
If fluid (dilute sulfuric acid) leaks from the interior, do not touch the fluid.
Doing so may cause blindness or burns.
If the fluid contacts your eyes or skin, wash it out with lots of clean water and
consult your doctor.
Do not sit or stand on top of the product, use it as a step ladder, or lean
against it.
Doing so may cause the unit to fail or to fall over and result in injury.
