Before Contactingthe Serviceman, Checkthe Following Again - Mitsubishi Mr.Slim MS17NN Operating Instructions Manual

BEFORE CONTACTINGTHE SERVICEMAN,
CHECKTHE FOLLOWING AGAIN
The breaker is turned
on and fuse is not
blown.
The ON-timer is not
set.
The temperature
setting is correct.
Air filter is not dirty.
:_:._"_:.. _ ;J
., ..; -."
Outlet of the outdoor
unit are not blocked.
The batteries are
exhausted.
The polarity (+, -) of the
batteries is confused.
Even if the above items are checked, when the air conditioneir does not recover from the _
trouble, stop using the air conditioner and consult your dealer.
J
I In the following cases, stop operation and consult dealer.
your
• The remote control signal may
not be received in a room with
an electronic ON/OFF type
fluorescent lamp (inverter type
fluorescent lamp, etc.) is used.
• In a weak radio wave area,
when the air conditioner is
operated, noise may be
generated in SW radio
reception.
• When thunder is heard, stop
operation and tum off the breaker.
Otherwise, the electrical parts
may be damaged.
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