5
Timer operation
Three timer modes are available: (Setting of up to 168 hours is enabled.)
Off timer
: The unit stops when the set time is reached.
Repeat Off timer
: The unit stops daily when the set time is reached.
On timer
: The unit starts when the set time is reached.
1
3
Start
1
Push
button.
The timer mode changes with every push of the
button.
Off
Off
On
(Off timer)
(Repeat Off timer)
(On timer)
No display
•
and timer display flashes.
2
Push
to select "set time".
• With every push of
button, the set time
increases by 0.5 hr (30 minutes).
When a time more than 24 hours is set for timer
operation, timer can be set in increments of 1 hr.
The maximum set time is 168hr (7 days).
The remote control displays the set time with
time (between 0.5 and 23.5 hours) (*
) or
1
number of days and time (24 hours or more) (*
as shown below.
• With every push of
button, the set time
decreases by 0.5 hr (30 minutes) (0.5 -
23.5 hours) or 1 hr (24 - 168 hours).
Example of remote control display
• 23.5 hours (*
1
)
• 34 hours (*
2
)
Number of days
Time
shows 1 day (24 hours).
shows 10 hours. (Total 34 hours)
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2
4
3
Push
button.
display disappears and time display goes
on, and
or
display flashes.
(When On timer is activated, time and On timer
are displays and other displays disappear.)
4
Cancel timer operation.
Push
button.
Timer display disappears.
NOTE
• When the operation stops after the timer reached
the preset time, the Repeat Off timer resumes the
operation by pushing
button and stops the
operation after the time of the timer has reached the
set time.
• When
is pushed while the Off timer function of
the air conditioner is active, the indication of the timer
function disappears and then appears again after
about 5 seconds.
This is due to normal processing of the remote
2
)
controller.
– 41 –
6
Power saving mode
The power saving mode saves energy by limiting the maximum current which will effect heating or cooling capacity
that the unit can generate.
Push
button during operation.
• The air conditioner enters power saving mode.
•
appears on the display.
Power saving mode will stay in effect until it is cancelled.
To cancel the power saving mode, push
disappears.
■
To confi gure the power saving settings
4
5
1
Push
button for at least 4 seconds when the air conditioner is not working.
flashes.
2
Push
(left side of the button) to select an indoor unit to be set.
• Each time the button is pushed, UNIT No. change as follows:
Unit No.
Unit No.
Unit No.
1-1
1-2
1-3
Unit No.
1-4
The fan of the selected unit runs.
3
Push
buttons, to adjust the setting of power level.
• Each push of the button changes the power level by 1 % within the range from 100 % to 50 %.
• The factory default is 75 %.
Setting of power level in power
saving mode
button again.
1
3
2
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