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2. Operation
B
A
CLOCK
˚C
TEMP.
TIMER SET
2
1
A
D
˚C
TEMP.
1
TIMER SET
3
• The setting advances one minute every time the 4
once, and retrogresses one minute every time the 4
pressed once.
When respective 4
/
time display goes fast forward. It advances in the order of 1 minute unit
- 10 minute unit - one hour unit.
• About 10 seconds after the button operation has been completed, the
C "current time" and A "CLOCK" displays disappear.
Caution:
• Remote controller is equipped with a simplified clock with a preci-
sion of about + or - one minute per month.
• The time must be re-adjusted (reset) every time the air conditioner
is subjected to a power stop of the air conditioner or a power fail-
ure.
2) Timer setting
• If the timer is set, the unit starts (stops) at the set time, and the time
mode is terminated.
• When you wish to confirm the starting and ending time, press the 4
[time selection] button while C "
Function of timer
On-timer
Set the on-timer for the time the working day begins in your company.
When the set start time arrives, the air conditioner starts operation.
Off-timer
Use the off-timer as a reminder to turn off the air conditioner. When the set
end-work time arrives, the air conditioner stops operation.
There are three methods for using the timer.
1. ON/OFF Timer: When setting both starting and ending time
2. On-timer:
When only setting the starting time
(Ending time is set to " - - : - - ")
3. Off-timer:
When only setting the ending time
(Starting time is set to " - - : - - ")
˚C
ON/OFF
FILTER
CHECK TEST
B
C
ON OFF
˚C
CLOCK
ON/OFF
FILTER
CHECK TEST
2
button is pressed
button is
buttons are pressed continuously, the
" is displayed.
Display example of timer setting
ON
OFF
The example shows a timer set for operation start
1. Press the 2 2 2 2 2 [timer/continuous] button and bring up the C C C C C no dis-
ON
OFF
play
2. Press the 4 4 4 4 4 [time selection] button and bring up the A A A A A "Timer start
time" display
3. Press the 4 4 4 4 4
the starting time
When using it as an off-timer, set the starting time to " - - : - - ".
The " - - : - - " is displayed next to 23:50.
4. Press the 4 4 4 4 4 [time selection] button and bring up the A A A A A "Timer end
time" display
5. Press the 4 4 4 4 4
ending time
When using it as an on-timer, set the ending time to " - - : - - ".
The " - - : - - " is displayed next to 23:50.
6. Press the 2 2 2 2 2 [timer/continuous] button and bring up the C C C C C "
display
Bringing up the C "
Every time the 4
once, it advances (or retrogresses) by 10 minutes.
If the button is pressed continuously, it advances (or retrogresses) con-
tinuously.
First set the hour digit and then set the minute digit.
When the ON/OFF timer mode is set, you can run (on-timer) or stop (off-
timer) operation by pressing the B [ON/OFF] button even when there is
remaining time.
Release
Press the 2 2 2 2 2 [timer/continuous] button and the "
pears.
3) Ventilator-Airconditioner combined operation
1. If the unit is off, press the B ON/OFF button to turn it on.
The ON indicator should light up.
• The ventilation equipment will operate automatically when connected to
the unit.
2. Press the 8
• You can set the ventilation speed at LOW or HIGH.
4) Changing the ventilation setting
Press the 8
button.
• The setting changes each time the button is pushed.
→
←
[Low]
2.6. Others
CENTRALLY CONTROLLED
STAND BY
DEFROST
CHECK
NOT AVAILABLE
FILTER
ON
OFF
at 8:00 and end at 17:00.
(
) button of the 4 4 4 4 4 [time selection] and set
(
) button of the [time switch] and set the
" display completes the setting.
(
) button of the 4 [timer selection] is pressed
button.
[High]
: Displayed when control is executed by a sepa-
rately sold centralized control unit, etc.
: Displayed from the start of heating operation un-
til the moment warm air blows out.
: This displays indication when some abnormal-
ity occurs in the unit.
: When a button is pressed for any function which
the indoor unit cannot perform, this display
flashes concurrently with the display of that func-
tion.
: In the system in which the [Sensor] display is
indicated as the "remote controller", room tem-
perature measurement is performed by the room
temperature sensor built into the remote con-
troller. Therefore, pay attention to the following:
: Displayed when it is time to clean the filter.
Press the A [Filter] button twice, then the dis-
play will disappear.
ON
OFF
"
" display disap-
5
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