20
2. Vertical vane (MSZ-GL18/24NA MSY-GL18/24NA)
(1) Vane motor drive
These models are equipped with a stepping motor for the vertical vane. The rotating direction, speed, and angle of the
motor are controlled by pulse signals (approximately 12 V) transmitted from microprocessor.
(2) The vertical vane angle and mode change as follows by pressing WIDE VANE button.
MSZ-GL18NA MSY-GL18NA
5
1
2
3
4
SWING
MSZ-GL24NA MSY-GL24NA
6
1
2
3
4
5
SWING
(3) Positioning
(a) When OFF/ON (stop/operate) button is pressed (POWER ON).
(b) When SWING is started.
(c) When the power supply turns ON.
(4) SWING MODE ( )
By selecting SWING mode with WIDE VANE button, the vertical vane swings horizontally.
The remote controller displays “ ”. Swing mode is cancelled when WIDE MODE button is pressed once again.
(5) WIDE MODE (
) (
MSZ-GL24NA MSY-GL24NA
)
By selecting WIDE mode with WIDE VANE button, indoor fan speed becomes faster than setting fan speed on the remote
controller (*). The remote controller displays “
”.
NOTE: *
Indoor fan speed becomes faster than setting fan speed on the remote controller even when
or
is selected.
8-8. TIMER OPERATION
1. How to set the time
(1) Check that the current time is set correctly.
NOTE
: Timer operation will not work without setting the current time. Initially “0:00 AM” blinks at the current time display of
TIME MONITOR, so set the current time correctly with CLOCK button.
How to set the current time
(a) Press the CLOCK set button.
(b) Press the TIME set buttons (
and
/
and
) to set the current time.
• Each time forward button (
/
) is pressed, the set time increases by 1 minute, and each time back-
ward button (
/
) is pressed, the set time decreases by 1 minute.
• Pressing those buttons longer, the set time increases/decreases by 10 minutes.
(c) Press the CLOCK set button.
(2) Press OFF/ON (stop/operate) button to start the air conditioner.
(3) Set the time of timer.
ON timer setting
(a) Press On-timer button (
) during operation.
(b) Set the time of the timer using TIME set buttons (
and
/
and
). *
OFF timer setting
(a) Press Off-timer button (
) during operation.
(b) Set the time of the timer using TIME set buttons (
and
/
and
). *
* Each time forward button (
/
) is pressed, the set time increases by 10 minutes: each time backward button
(
/
) is pressed, the set time decreases by 10 minutes.
2. To release the timer
To release ON timer, press On-timer button (
).
To release OFF timer, press Off-timer button (
).
TIMER is cancelled and the display of set time disappears.
OBH732D
