AirStage UTY-RNK Series, Operating Manual

Page: 11 / 124

En-10
TEMPERATURE SET BACK TIMER
Instructions related to heating are applicable to “HEAT PUMP MODELS” and “HEAT RECOVERY MODELS” only.
The timer function is not available depending on the unit.
To set the temperature SET BACK timer
3
●
Day setting
●
Operating time setting
Follow steps
3
and
4
in “To set the WEEKLY timer” (Page 8). The “TIMER DELETE” button is also used as described in the
procedures for the weekly timer. However, Independent OFF timer cannot be set.
4
NOTES
(1) The SET BACK timer only changes the set temperature, it cannot be used to start or stop air conditioner operation.
(2) The SET BACK timer can be set to operate up to two times per day but only one temperature setting can be used.
(3) The SET BACK timer can be used together with the ON, OFF, and weekly timer functions.
(4) During the COOL/DRY mode, the air conditioner will operate at a minimum of 18 °C even if the SET BACK temperature
is set to 17 °C or lower.
(5) The SET BACK operating time is displayed only in the SET BACK confirmation display. (Refer to step 1 for the SET
BACK confirmation display.)
(6) Room temperatures as low as 10 to 15 °C cannot be set depending on the model.
SU MO TU WE TH FR SA
3 6 9 12 15 18 21
ex. When setting all days together
●
Temperature setting
Press the “ SET TEMP. ” button or
“ SET TEMP. ” button to set the tem-
perature (from 10 °C to 30 °C).
ex. Operating time PM3:00–PM10:00
5
Repeat steps
3
and
4
.
Press the “TIMER SET” but-
ton for 2 seconds or more
to complete the tempera-
ture SET BACK timer set-
tings.
SET BACK
temperature
Normal
temperature
To start/cancel the temperature SET BACK timer operation
●
To start
Press the “ SET BACK” button. The SET BACK confir-
mation display appears for 5 seconds, and then the timer
starts automatically.
ex. Display during SET BACK timer operation
(The operating time will not be displayed.)
●
To cancel
Press the “ SET BACK” button, and then press the
“TIMER DELETE” button while the SET BACK confirmation
display is displayed. Even if the “
SET BACK” button is
pressed again, the SET BACK timer will be cancelled.
Decrement Increment
Press the “ SET BACK” button to change to the SET BACK confirmation display.
The SET BACK operating time and the set temperature will be displayed.
SET BACK timer automatically starts when an unoperated 5 seconds is passed, and then
the display returns to the original indication.
2
Press the “TIMER SET” but-
ton for 2 seconds or more.
It is switched to setting
mode when the button is
pressed within 5 seconds
after the LCD of Step 1 is
displayed.
1
If there is no existing
SET BACK tempera-
ture setting, “- -” will
be displayed for the
temperature.
24
°
C
24
°
C
28
°
C ON
OFF
1
3
2 4
1
2
Lower Raise
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