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14
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10. How to call
Symptom
Remedy
1 The hand dryer does
not blow air even
though hands are
inserted.
(It may not stop
blowing air in the
cases of
4
and
5
.)
The power lamp is
not turned on.
1
If the power wires are disconnected, securely connect
them to the terminal block.
2
If the power switch is OFF, turn it ON.
3
If the earth leakage breaker is OFF, turn it ON.
Cases other than the
above
4
The sensor area may get dirt, clean up the sensor area.
5
If some objects are left in the water receiver area, remove
them.
2 The hand dryer does
not blow warm air.
The heater lamp is
not turned on.
1
If the heater switch is OFF, turn it ON.
Ambient temperature
is low.
2
When the room temperature is 18°C or lower, the hand
dryer, which is equipped with the simple heater, does not
blow sufficiently warm air.
3 Air blow is too weak to dry hands quickly.
1
If the air speed is set at LOW, switch it to HIGH.
2
If the filter is clogged, clean it up.
4 Water leaks from the product.
1
If the drain tank is filled with water, empty the tank.
2
If the drain tank is not properly installed, install it properly.
11. Service inspection list
Location
Inspection Item
Check Result
Electric wiring
Are lead wire connectors connected securely?
Is the wiring correct?
Operation
Does the hand dryer operate properly?
Isn’t there any abnormal noise, vibration, etc.?
Indicator lamps
Do the lamps (LEDs) come on?
Drain tank, filter
Are the drain tank and filter inserted into the proper position?
Wall installation
Isn’t there any gaps between the product and the back wall?
