Timer Operation (On/Off Timer); Emergency Operation; Auto Restart Function - Mitsubishi Electric Mr.SLIM MSY-JY09VF Operating Instructions Manual

● OPERATING INSTRUCTIONS ●
T
IMER OPERATION
(ON/OFF TIMER)
1
Press during operation to set
the timer.
Each press changes timer mode in
the following order:
(OFF TIMER) (ON TIMER)
2
Press to set the time of timer.
Press increases the set time by 1 hour.
Press until "TIMER RELEASE"
is selected to release timer.
Note:
• ON and OFF timers can not be used in combination.
• If power failure occurs while ON/OFF timer is set,
see page 11

"Auto restart function".

En-11
E
When the remote controller
cannot be used...
Emergency operation can be activated by pressing the
emergency operation switch (E.O. SW) on the indoor unit.
Note:
The fi rst 30 minutes of operation is test run. Tempera-
TIMER
ture control does not work, and fan speed is set to High.
RELEASE
A
If a power failure occurs or the main power is turned off
during operation, "Auto restart function" automatically
starts operation in the same mode as the one set with
the remote controller just before the shutoff of the main
power. When timer is set, timer setting is cancelled and
the unit starts operation when power is resumed.
If you do not want to use this function, please consult
the service representative because the setting of the
unit needs to be changed.
MERGENCY OPERATION
Each time the E.O. SW is pressed,
the operation changes in the following
order:
Operation indicator lamp
<JY09/13/15>
Emergency COOL
Stop
Set temperature : 24°C
Fan speed : Medium
Horizontal vane : Auto
UTO RESTART FUNCTION
<JY18/24>