IVT 09LR-N Service Manual page 22

Split type air to air heat pump
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12LRN
1-HOUR OFF TIMER
When the 1-HOUR OFF TIMER is set, the
unit will automatically turn off after 1 hour.
Press the 1-HOUR OFF TIMER but-
1
ton.
The remote control will displays "
The orange TIMER lamp (
TO CANCEL
Press the SET/C button.
The orange TIMER lamp (
DISPLAY
MODE
1h
CLEAN
FAN
SWING
SET/C
NOTE:
The 1-HOUR OFF TIMER has priority over
TIMER ON and TIMER OFF.
If the 1-HOUR OFF TIMER is set while the
unit is not operating, the unit will operate at
the formerly set condition.
The 1-HOUR OFF TIMER can be extended
for an additional hour from the point when
1-HOUR OFF TIMER button is pressed.
If TIMER ON and/or TIMER OFF are set,
TIMER CANCEL button cancels every setting.
AUXILIARY MODE
Use this mode when the remote control is
not available.
TO TURN ON
Press the AUX button.
The red OPERATION lamp (
the unit will start operating in the AUTO mode.
The fan speed and temperature setting are
set to AUTO.
TO TURN OFF
Press the AUX button again.
The red OPERATION lamp (
TIMER OPERATION
TIMER OFF
1
Press the TIMER OFF button.
The TIMER OFF indicator will blink.
2
Press the TIME ADVANCE or RE-
".
VERSE button to set the desired
) will light up.
time.
The time can be set in 10-minute incre-
ments.
3
Press the SET/C button.
) will turn off.
The orange TIMER lamp (
up.
DISPLAY
1
MODE
1h
CLEAN
FAN
SWING
SET/C
NOTE:
When the TIMER OFF is set, the temperature
setting is automatically adjusted to prevent
the room from becoming excessively cold
or warm, for example while you sleep. (Auto
Sleep function)
COOL mode: One hour after the timer is set,
the temperature setting rises by 1 °C.
HEAT mode: One hour after the timer is set,
the temperature setting drops by 3 °C.
DISPLAY BUTTON
Press the DISPLAY button when the
lamps on the unit are too bright. (The red
OPERATION lamp and the orange TIMER
lamp cannot be turned off.)
1
During operation, press the DIS-
) will light and
PLAY button.
The blue PLASMACLUSTER lamp and/or
the green FULL POWER lamp (
turn off.
TO LIGHT UP
) will turn off.
Press the DISPLAY button again.
AUX
DISPLAY
TIMER ON
1
Press the TIMER ON button.
The TIMER ON indicator will blink.
2
Press the TIME ADVANCE or RE-
VERSE button to set the desired
time.
The time can be set in 10-minute incre-
ments.
3
Press the SET/C button.
) will light
The orange TIMER lamp (
up.
DISPLAY
MODE
1h
1
CLEAN
FAN
2
SWING
3
SET/C
NOTE:
The unit will turn on prior to the set time to
allow the room to reach the desired tempera-
ture. (Awaking function)
) will
1
2 – 17
TO CANCEL
Press the SET/C button.
The orange TIMER lamp (
) will turn off.
The current time will be displayed on the re-
mote control.
MODE
1h
CLEAN
FAN
) will light
SWING
CANCEL
SET/C
TO CHANGE TIME SETTING
Cancel the TIMER setting, then set it
again
TO COMBINE TIMER ON AND
TIMER OFF
Set the TIMER OFF and TIMER ON.
Example
(Current time: 9:00 p.m.)
OFF TIMER at 11:00 p.m.
1
ON TIMER at 7:00 a.m.
2
3
The arrow (
or
) between the TIMER ON
indicator and the TIMER OFF indicator shows
which timer will activate
first.
NOTE:
You cannot program the ON-TIMER and OFF-
TIMER to operate the unit at different tem-
peratures or other settings.
Either timer can be programmed to activate
prior the other.

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