Mitsubishi Electronics SKM28ZD-S User Manual
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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.
ously.
The cable becomes extremely hot.
The covering of the cable is cracked.
The covering of the cable is cracked.
The TV, radio or other equipment
starts to malfunction.
starts to malfunction.
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.
ton is pressed, even after pulling out the power plug and
restarting the operation after 3 minutes, the faulty move-
ment does not disappear.
A switch does not activate properly.
You hear a strange noise during opera-
tion.
tion.
3 minutes go
by, but, why ...
by, but, why ...
Fuse often blows.
The RUN and TIMER lights on the unit indication section
blink quickly (0.5 sec. ON; 0.5 sec. OFF) and don’t work.
blink quickly (0.5 sec. ON; 0.5 sec. OFF) and don’t work.
CAUTION
If the power cord becomes damaged, ask your dealer or a qualified engineer to install the
replacement to avoid accidents.
replacement to avoid accidents.
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%
The long-term use of the unit with a humidity level
The long-term use of the unit with a humidity level
Inside humidity
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
• 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
2 High-power operations
• 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.
NOTE
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