MITSUBISHI ELECTRIC SLZ-A09 - Manual (Page 3)

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2.1. Description of “AUTO RESTART FUNCTION”
• This unit is equipped with the auto restart function. When the main power is
turned on, the air conditioner will start operation automatically in the same
mode as set with the remote controller before the shutoff of main power.
• If the unit was set to off with the remote controller before the shutoff of
main power, it will remain stopped even after the main power is turned on.
• If the unit was in the TEST RUN before the shutoff of main power, it will
start operation, at main power on, in the same mode as set with the
remote controller before the TEST RUN.
2.2. Remote controller (How to set the batteries)
1Remove the back lid and insert batteries. Then reattach the back lid.
• Insert the minus pole of the batteries first.
• Check if the polarity of the batteries is correct.
2Press the RESET button.
• If the RESET button is not pressed, the remote controller may not oper-
ate correctly.
• Press using a thin stick.
2.3. Switching the unit on/off
• The power supply should not be turned off while the air conditioner is in
use. This can cause the unit to break down.
1 Press the ON/OFF button.
• Even if you press the ON/OFF button immediately after shutting down
the operation in progress, the air conditioner will not start for about
three minutes. This is to prevent the internal components from being
damaged.
A For the after-mentioned operating functions of the remote controller,
all items are indicated in this illustration.
Note:
The signal can travel up to approximately 7meters (in a straight line) within 45
degrees to both right and left of the center line of the receiver.
In addition, the signal may not be received if there is interference of light of
fluorescent lights or strong sunlight.
2.4. Mode select
1If the unit is off, press the ON/OFF button to turn it on.
2Press the operation mode
MODE button and select the operation mode.
Each time the operation mode MODE button is pressed the moves. (A)
SLZ-A09/A12/A18AR
Automatic (cooling/heating) mode
Cooling mode
Drying mode
Heating mode
Information for multi system air conditioner (Outdoor
unit: MXZ series)
s s s s sMulti system air conditioner (Outdoor unit: MXZ series) can con-
nect two or more indoor units with one outdoor unit. According to
the capacity, two or more units can operate simultaneously.
• When you try to operate two or more indoor units with one outdoor unit
simultaneously, one for the cooling and the other for heating, the opera-
tion mode of the indoor unit that operates earlier is selected. The other
indoor units that will start the operation later cannot operate, indicating
an operation state.
In this case, please set all the indoor units to the same operation mode.
• There might be a case that the indoor unit, which is operating in
(AUTO) mode. Cannot change over to the operating mode (COOL ↔
HEAT) and becomes a state of standby.
• When indoor unit starts the operation while the defrosting of outdoor
unit is being done, it takes a few minutes (max. about 15 minutes) to
blow out the warm air.
• In the heating operation, though indoor unit that does not operate may
get warm or the sound of refrigerant flowing may be heard, they are not
malfunction. The reason is that the refrigerant continuously flows into it.
2. Operation
s
AUTO
COOL
DRY
HEAT
FAN
VANE
SELECT
TIME
1
2
For SLZ-A09/A12/A18AR
For SLZ-A09/A12/A18AR
ON/OFF
RESET
TOO
WARM
TOO
COOL
MODE
AUTO COOL
DRY HEAT
FAN
VANE
SELECT
TIME
1
2
A
ON/OFF
RESET
TOO
WARM
TOO
COOL
MODE
AUTO COOL
DRY HEAT
FAN
VANE
SELECT
TIME
h
1
A