When to contact your distributor without delay

Turn off the power switch immediately and inform your dealer in any of the following situations:

The fuse or switch blows continu- ously.

Fuse often blows.

The cable becomes extremely hot.

The covering of the cable is cracked.

CAUTION

If the power cord becomes damaged, ask your dealer or a qualified engineer to install the replacement to avoid accidents.

The TV, radio or other equipment starts to malfunction.

A switch does not activate properly.

You hear a strange noise during opera- tion.

When faulty movement is observed when the ON/OFF but- ton is pressed, even after pulling out the power plug and restarting the operation after 3 minutes, the faulty move- ment does not disappear.

3 minutes go

by, but, why ...

The RUN and TIMER lights on the unit indication section blink quickly (0.5 sec. ON; 0.5 sec. OFF) and don’t work.

Air conditioner operating conditions

Use within the following operational range. Operating outside of this range may result in the protection devices being activated, preventing the unit from working.

 

Cooling operation

Heating operation

 

 

 

Outside temperature

Approximately 21 to 43 °C

Below approximately –10 to 24 °C

Inside temperature

Approximately 21 to 32 °C

 

Below approximately 80%

 

Inside humidity

The long-term use of the unit with a humidity level

exceeding 80% may result in condensation forming on the

 

 

 

surface of the indoor unit, leading to water drips.

 

 

 

 

Power Blackout Auto Restart Function

What is power blackout auto restart function?

Power blackout auto restart function is a function that records the operational status of the air-conditioner immediately prior to it being switched off by a power cut, and then automatically resumes operations at that point after the power has been restored.

The following settings will be cancelled: 1 Timer settings

2 High-power operations

NOTE

Ther power blackout auto restart function is set at on when the air-conditioner is shipped from the factory. Consult with your dealer if this function needs to be switched off.

When power failure ocurrs, the timer setting is cancelled. Once power is resumed, reset the timer.

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Mitsubishi Electronics SKM35ZD-S When to contact your distributor without delay, Air conditioner operating conditions