– 10 –
GB
5
Press the
or
button to set upper/lower limit value.
• Pressing the
and
buttons simultaneously can bring up the previous
temperature range of COOL/DRYING, HEAT, and AUTO modes.
• The temperature can be adjusted within the preset temperature range of the indoor unit.
Refer to the Indoor unit Instruction Book for details.
6
Press and hold the
button for three seconds or longer to complete the setting.
• If this action is taken while A is displayed, the temperature range restriction will not be executed.
• If this action is taken while one of B through D is displayed, all temperature range restrictions for
COOL/ DRYING, HEAT, and AUTO modes set in B through D will be executed.
If the preset temperature range has not been changed, the restriction will not be executed.
• After the temperature range restriction is executed, if the user tries to select a temperature
outside of the range, the preset temperature display will blink.
* The temperature range on this controller (PAC-YT52CRA) connected to the indoor units that have
the temperature range restriction function can be restricted also from the centralized controller
that has the same function.
This function can lock all buttons.
Locking the operations
While the operation lock is disabled ( icon is unlit.), press and hold the
button for three
seconds or longer to enable the Operation lock. (A)
* While the operation lock is enabled, icon is lit. (B)
* If any button is pressed while the operation lock is enabled, icon will blink.
Unlocking the operations
While the operation lock is enabled ( icon is lit.), press and hold the
button for three
seconds or longer to disable the Operation lock. (C)
The usability of AUTO mode can be set.
This setting is effective only when the controller is connected to the indoor units that have AUTO
mode.
Operation lock setting
Mode skip setting
..
..
..
..
A. Operation lock is enabled.
B. While the operation lock is enabled.
C. Operation lock is disabled.
OFF
(
1
)
(
3
)
(
2
/
4
)
+
ON
OFF
ON
OFF
.
.
(Press the buttons for three
seconds or longer.)
A. AUTO mode
The air conditioning unit stops.
WT06591X01.book Page 10 Tuesday, April 17, 2012 3:29 PM
