Preparation Before Operation - Mitsubishi Electric Mr.Slim MCF-18TN Manual De Instrucciones

PREPARATION BEFORE OPERATION

Breaker for the air conditioner
I
Turn the breaker ON.
Remote controller (How to set the batteries and the current time)
1
Remove the front lid and insert batteries.
Then reattach the front lid.
Insert the minus pole of the batteries first.
Check if the polarity of the batteries is correct.
Insert the minus pole of
the batteries first.
2
Press the RESET button.
Press here using
a thin stick.
• If the RESET button is not pressed, the remote con-
troller may not operate correctly.
3
Press the CLOCK set button.
Press here using
a thin stick.
˚C
CLOCK
AMPM
AMPM
TOO TOO
ON/OFF
WARM COOL
4 HR. MIN.
Press the and button (TIME set but-
ton) to set the current time.
FAN STOP
I FEEL COOL
VANE START
FAN DRY
MODE HR.
ECONO COOL MIN.
RESET CLOCK
HR.
• Each time the button is pressed, the set time is
MIN.
counted up by 1 hour, and each time the button is
pressed, the set time is counted up by 1 minute.
5
Press the CLOCK set button again and close
the front lid.
Handling of the remote controller
• The range that the signal can reach is about 6 m when
the remote controller is pointed at the front of the in-
door unit.
• When a button is pressed, one or two beeps will be
heard from the indoor unit. If no sound is heard, op-
erate again.
• Use the remote controller carefully.
If it is dropped, thrown or it gets wet, the remote con-
troller may not operate.
When installing on a wall, etc.
• Install the remote controller installation case in a po-
sition where the signal reception sound (beep) can
ON/OFF
be heard from the indoor unit when the button is
pressed.
How to install/remove the remote controller
Installing : Insert the remote controller downward.
Removing : Pull it up.
Remote controller
installation case
Dry-cell batteries
I Reference for replacing batteries
When the indoor unit does not respond to the signal from
the remote controller, or the display becomes dim, re-
place the batteries with new ones (size AAA).
• Though both alkaline batteries and manganese bat-
teries can be used, alkaline batteries are recom-
mended because their service life is longer than that
of manganese batteries.
• The service life of an alkaline battery is about 1 year.
However, a battery which the time limit is approach-
ing may be exhausted soon. The recommended us-
able time limit is indicated (month/year) on the bot-
tom of the battery.
• Replace the 2 batteries with new ones of the same
type.
• Do not use rechargeable batteries.
• To prevent liquid leakage, take out all batteries when
the remote controller is not going to be used for a
long time.
• Dispose of exhausted batteries in the correct man-
ner.
WHEN THE REMOTE CONTROLLER
CANNOT BE USED (EMERGENCY OP-
ERATION)
When the batteries of the remote controller run out or the
remote controller malfunctions, EMERGENCY OPERATION
can be done using the EMERGENCY OPERATION switch.
1
Press the EMERGENCY OPERATION switch.
When the EMERGENCY OPERATION switch is
pressed, the unit will operate in test run for 30 minutes
at first and then the operation mode shifts to EMER-
GENCY COOL MODE.
Details of EMERGENCY COOL MODE are as shown below.
However, the temperature control does not work for 30 min-
utes in test run and the unit is set to continuous operation.
The fan speed is set to High in test run and shifts to Medium
after 30 minutes.
Operation Mode COOL
Set temperature 24°C
Fan speed Medium
Horizontal vane Auto
The operation mode is indicated by the Operation Indicator
lamp on the indoor unit as following figures.
Operation Indicator Lamp
EMERGENCY COOL STOP
Operation Indicator Operation Indicator
I
To stop the EMERGENCY COOL MODE, press
the EMERGENCY OPERATION switch again.
Each time the switch is pressed, the operation mode
alternates between the EMERGENCY COOL MODE
and STOP MODE.
5