Mitsubishi Electric MSY-GS24NA Operating Instructions Manual page 15

W
HEN YOU THINK THAT TROUBLE HAS OCCURRED
In the following cases, stop using the air conditioner and consult your
dealer.
• When water leaks or drips from the indoor unit.
• When the left/upper operation indicator lamp blinks. (For Multi system, except
for when the lamp of a multi unit blinks while the unit is on standby.)
• When the breaker trips frequently.
• The remote control signal is not received in a room where an electronic ON/OFF
type fl uorescent lamp (inverter-type fl uorescent lamp, etc.) is used.
• Operation of the air conditioner interferes with radio or TV reception. An ampli-
fi er may be required for the affected device.
• When an abnormal sound is heard.
In normal operation there could be intermittent operational noises heard from
the indoor unit. If the noise becomes constant or increasingly disturbing, please
consult with the installer for additional guidance and information.
• When any refrigerant leakage is found.
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