(3)Positioning
To confirm the standard position, the vane moves until it touches the vane stopper. Then the vane is set to the selected angle.
Confirming of standard position is performed in the following cases:
(a)The operation starts or finishes (including timer operation).
(b)The test run operation starts.
(c)Standby mode (only during multi system operation) starts or finishes.
(4)VANE AUTO ( 
) mode
The microprocessor automatically determines the vane angle to make the optimum room temperature distribution.
COOL and DRY operation Vane angle is fixed to Angle 1.
1
HEAT operation
Vane angle is fixed to Angle 4.
(5)STOP (operation OFF) and ON TIMER standby
In the following cases, the horizontal vane returns to the closed position.
(a)OPERATE/STOP (ON/OFF) button is pressed (POWER OFF).
(b)The operation is stopped by the emergency operation.
(c)ON TIMER is ON standby.
(6)Dew prevention
During COOL or DRY operation with the vane angle at Angle 3 ~ 5 when the compressor cumulative operation time exceeds 1 hour or 30 minutes, the vane angle automatically changes to Angle 2 for dew prevention.
(7)SWING ( 
) mode
By selecting SWING mode with VANE CONTROL button, the horizontal vane swings vertically.
(8) Cold air prevention in HEAT operation
The horizontal vane position is set to Upward.
NOTE: When 2 or more indoor units are operated with multi outdoor unit, even if any indoor unit turns thermostat off, this control doesn’t work in the indoor unit.
(9) To change the airflow direction not to blow directly onto your body.
To change the air flow | When to use this function? | COOL/DRY | HEAT | |
direction | ||||
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Pressing and holding VANE | Use this function if you don’ | The air conditioner starts the | The air conditioner starts | |
CONTROL button for 2 | t want the air from the indoor | cooling or drying operation | heating operation approx. | |
seconds or more cause the | unit to blow directly onto your | approx. 3 minutes after | 3 minutes after the vane | |
horizontal vane to reverse | body. | the vane has moved to the | has moved to the horizontal | |
and move to horizontal | • Depending on the shape of | horizontal position. | position. | |
position. | the room, the air may blow | • When VANE CONTROL | • Sometimes the area around | |
| directly onto your body. | button is pressed again, | your feet may not warm. | |
| • Press VANE CONTROL | the vane returns to the | To warm the area around | |
| the feet, set the horizontal | |||
| button again to return the | the air conditioner starts | vane to (AUTO) or the | |
Horizontal | vane to the | the cool or dry operation in | downwardblowing position. | |
position. | approx. 3 minutes. | • When VANE CONTROL | ||
position |
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| ||
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|
| button is pressed again, | |
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|
| the vane returns to the | |
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| ||
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| and the air conditioner | |
|
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| starts the heat operation in | |
|
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| approx. 3 minutes. |
NOTE :
•If you make the airflow not to blow directly onto your body by pressing VANE CONTROL button, the compressor stops for 3 minutes even during the operation of the air conditioner.
•The air conditioner operates with Very Low speed until the compressor turns on again.
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