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4. Operation
4. Operation
4-1 Precautions and notes on operation
Do not wet or pour water onto the unit.
●
Doing so may cause an electric shock or a fire.
●
If you wet the unit, stop using it and the unit must be inspected and/or repaired.
For repair, contact us; ____
When the battery is dead, replace it immediately or stop using the unit.
●
Continuing the use of it may cause a fire.
●
For more on how to check the battery, see “5. Maintenance and inspection” on page 39.
●
For more on how to replace the battery, see “5-2 Replacing the battery” on page 40.
Wipe the AC input plug clean of dirt with a dry cloth occasionally.
●
Settled dust may cause a fire.
If you notice abnormal sound or smell, smoke, or leakage from the inside,
immediately turn off the power switch and disconnect the AC input plug
from a wall outlet (commercial power).
●
Using the unit under such conditions may cause a fire.
●
If you notice such a condition, stop using the unit and contact us at _____ for inspection and repairs.
●
Use the unit under the conditions in which you can immediately disconnect the AC input plug
from a wall outlet (commercial power) in the case of an abnormal event.
If fluid leaks from the unit, 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.
Caution
(for use)
* The values in the table are the expected life under standard
use conditions and are not guaranteed.
Ambient temperature
20
°
C
30
°
C
Expected life
4 to 5 years
2 to 2.5 years
Notes
Before stopping the commercial power to the unit, turn OFF the power switch of the unit.
●
The unit enters Battery Mode when commercial power is stopped. If you frequently use the unit in Battery
Mode, the battery life may be significantly shortened.
