If You Think Something Has Gone Wrong - Mitsubishi Electric Jet Towel JT-SB116JH-G-NA Instruction Manual

If you think something has gone wrong

Perform the following checks and fi xes.
Problem
No air blows even if
hands are inserted
Air does not stop
Stops operating
during hand drying
Air is cold
Air does not
warm up
The lamp does not light up
even when the maintenance
switch is turned off.
The display section
lamp fl ashes
Crack-like shapes can be
seen around the nozzle
The operating sound is too
loud (Air blow is too strong)
I want to reduce power
consumption (want to
turn off the heater)
Check
Are any lamps in the display on?
Has a blackout occurred?
Are you putting your hands in all the way?
Was the maintenance switch turned off while your
hands or an object was inside the hand drying area?
Is the sensor blocked by dirt or dust?
Is the black wall area in the hand drying area white with dirt?
Has the dryer been used continually for
more than 30 seconds?
Are any lamps in the display fl ashing?
The heater lamp is off.
Air conditioning is not working.
Is the room temperature too high?
Has a blackout occurred?
The ground fault circuit interrupter is "OFF".
This may fl ash if there is a malfunction in
the power supply.
There is no unevenness, even when touched by hand.
(No feeling of cracking)
Contact your dealer for any changes to
settings or adjustments etc.
Costs are as agreed with the dealer.
If the above fi xes do not work, turn off the breaker, and have your dealer inspect and if necessary
repair the unit. (Costs are as agreed with the dealer.)
Turn the maintenance switch off at the service panel.
Turn the ground fault circuit interrupter on.
Place your hands all the way inside the hand drying area.
Turn the maintenance switch on, and when the display
lamps all go out, remove any foreign substances or
dirt. Then the maintenance switch off.
If the hand dryer is used continually for more than 30 seconds,
the power lamp fl ashes, and the dryer automatically stops.
To continue using the hand dryer, remove your hands, and
then re-insert them.
Contact the dealer about any changes to the settings.
Costs are as agreed with the dealer.
The air may not feel warm if the room temperature is
less than 64ºF (18ºC).
If the room temperature is above 86ºF (30ºC), the
heater will stop working to prevent the temperature
from rising too high.
Turn the ground-fault circuit interrupter on.
Turn the breaker off, check that all of the lamps on
the display section are off, and then wait for 1 minute
before turning the breaker back on.
This pattern occurs when the product is molded (manufactured).
It does not affect product performance, and is not a malfunction.
Cautions
− 7 −
Fix
Do not attempt to modify or disassemble
this unit yourself.