Hitachi RAC-25YHA4 Instruction Manual page 15

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ADJUSTING THE AIR DEFLECTORS
1
Adjustment of the conditioned air in the upward and downward
directions.
The horizontal air deflector is automatically set to the proper angle
suitable for each operation. The deflector can be swung up and
down continuously and also set to the desired angle using the
"
(AUTO SWING)" button.
• If the "
air deflector swings up and down. If the button is pressed again, the
deflector stops in its current position. Several seconds (about 6
seconds) may be required before the deflector starts to move.
• Use the horizontal air deflector within the adjusting range
shown in the right.
• When the operation is stopped, the horizontal air deflector
moves and stops at the position where the air outlet closes.
CAUTION
• In "Cooling" operation, do not keep the horizontal air
deflector swinging for a long time. Some dew may form on
the horizontal air deflector and dew may drop.
2
Adjustment of the conditioned air to the left and right.
Hold the vertical air deflector as shown in the figure and adjust
the conditioned air to the left and right.
WARNING
Unit has a rotating fan. Switch off before cleaning the unit
or adjusting the sideways louvres. Gently open the horizontal
flap to access the sideways louvres.
HOW TO EXCHANGE THE BATTERIES IN THE REMOTE CONTROLLER
1
Remove the cover as shown in the figure and take out
the old batteries.
2
Install the new batteries.
The direction of the batteries should match the marks
in the case.
CAUTION
1. Do not use new and old batteries, or different kinds of
batteries together.
2. Take out the batteries when you do not use the remote
controller for 2 or 3 months.
(AUTO SWING)" button is pressed once, the horizontal
– 15 –
When cooling,
dehumidifying
Vertical
°
about 15
about 60
When heating
Vertical
°
about 45
about 30°
Push and pull to the
direction of arrow.
°

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