7
Stop the horizontal flaps at a position where you can
hold the tabs and adjust it left and right.
NOTE
•
Only make adjustments after you have stopped
the air flow direction swing in a position where
adjustments are possible. Your hand may get
caught if you attempt to make adjustments while
the unit is swinging.
Operate in the following order.
•
The timer is operated in the following two ways.
•
Programming the stop time (
) ....
The system stops operating after the set time has
elapsed.
•
Programming the start time (
) ....
The system starts operating after the set time has
elapsed.
•
The timer can be programmed a maximum of 72
hours.
•
The start and the stop time can be simultaneously
programmed.
TIMER MODE START/STOP
Press the TIMER MODE START/STOP button
several times and select the mode on the
display.
The display flashes.
For setting the timer stop .... “
”
For setting the timer start .... “
”
PROGRAMMING TIME
Press the PROGRAMMING TIME button and
set the time for stopping or starting the sys-
tem.
When this button is pressed, the time
advances by 1 hour.
When this button is pressed, the time
goes backward by 1 hour.
TIMER ON/OFF
Press the TIMER ON/OFF button.
The timer setting procedure ends.
The display “
or
” changes from flash-
ing light to a constant light.
Refer to figure 4 on page [1]
PROGRAM TIMER OPERATION
1
2
3
NOTE
•
When setting the timer Off and On at the same
time, repeat the above procedure from
to
once again.
When the timer is programmed to stop the system
after 3 hours and start the system after 4 hours, the
system will stop after 3 hours and then 1 hour later
the system will start.
•
After the timer is programmed, the display shows
the remaining time.
•
Press the TIMER ON/OFF button once again to
cancel programming. The display vanishes.
Observe the following precautions to ensure the
system operates.
•
Adjust the room temperature properly for a com-
fortable environment. Avoid excessive heating or
cooling.
•
Prevent direct sunlight from entering a room dur-
ing cooling operation by using curtains or blinds.
•
Ventilate the room regularly.
Using the unit for long periods of time requires
attentive ventilation of the room.
•
Do not place items that might be damaged by
water under the indoor unit.
Water may condensate and drip if the humidity
reaches 80% or if the drain exit gets clogged.
•
Keep doors and windows closed. If the doors and
windows remain open, room air will flow out and
cause to decrease the effect of cooling and heat-
ing.
•
Do not place other heaters directly below the
indoor unit.
They may deform due to the heat.
•
Never place objects near the air inlet and the air
outlet of the unit. It may cause deterioration in the
effect or stop in the operation.
•
Turn off the main power supply switch when it is
not used for long periods of time. When the main
power switch is turned on, some watts of electric-
ity is being used even if the system is not operat-
ing. Turn off the main power supply switch for
saving energy. When reoperating, turn on the
main power supply switch 6hours before opera-
tion for smooth running (Refer to MAINTE-
NANCE).
•
When the display shows “
”
(TIME TO CLEAN
AIR FILTER), ask a qualified service person to
clean the filters (Refer to MAINTENANCE).
7. OPTIMUM OPERATION
1
3
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