Mitsubishi Mr.Slim MS12TN - Remote Control Handling; Emergency Operation Mode

Handling of the remote controller
• The range that the signal can reach is about 20 feet
when the remote controller is pointed at the front
of the indoor unit.
• When a button Is pressed, one or two beeps will
be heard from the indoor unit. If no sound is heard,
operate again.
• Use the remote controller carefully.
If it is dropped, thrown or it gets wet, the remote
controller may not operate.
When installing on a wall, etc.
• install the remote controller installation case in a
position where the signal reception sound (beep)
can be heard from the indoor unit when the _':
button is pressed. _
How to install/remove the remote controller
Insert the remote controller downward.
Pull it up.
Remote controller
instaJlationcase _____._
Dry-cell batteries
When the indoor unit does not respond to the signal
from the remote controller, or the display becomes
dim, replace the batteries with new ones (size AAA).
• Though both alkaline batteries and manganese
batteries can be used, alkaline batteries are rec-
ommended because their service life is longer than
that of manganese batteries.
• The service life of an alkaline battery is about 1year.
However, a battery which the time limit is ap-
proaching may be exhausted soon. The recom-
mended usable time limit is indicated (month/year)
on the bottom 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 batteries of the remote controller run out or
the remote controller malfunctions, the emergency olP
eration can be done using the EMERGENCY OPERA-
TION switch.
II ! Press the EMERGENCY OPERA-
TION switch.
When the EMERGENCY OPERATION switch
is pressed, the unit wilt operate in test run for
30 minutes at first and then the operation mode
shifts to EMERGENCY COOL MODE.
MS09TW MS12/15/17TN
Details of EMERGENCY COOL MODE are as shown
below. However, the temperature control does not work
for 30 minutes in test run and the unit is set to continu-
ous operation. The fan speed is set to Hi in test run
and shifts to Medium after 30 minutes.
Set temperature 75 °F
Fan speed Medium
Horizontal vane Auto
The operation mode is indicated by the Operation Indi-
cator lamp on the indoor unit as following figures.
Operation Indicator lamp
MS09TW
EMERGENCY COOL STOP
-'I".... _ _ _pperati_n
nd cator
MS12/15/17"rN
EMERGENCY COOL STOP
I To stop the EMERGENCY COOL
MODE, press the EMERGENCY OP-
ERATION switch again.
* Each time the switch is pressed, the opera-
tion mode alternates between the EMER-
GENCY COOL MODE and STOP MODE.
iY