Technical Manual

40
Controller operation : Function setting
F1 F2 F3 F4
Auto return
Auto return
Cursor Content
Select:
Main menu:
Auto return No / Yes
Cool: After min
back to
Heat: After min
back to
Auto return Yes
Cool: min,
Heat: min,
Changes saved
The above Timer or Preset temperature settings will not be effective when the Temp. range is restricted and when
the system is centrally controlled (when the Temp. range setting from local controller is prohibited). When the
system is centrally controlled (when Timer operation from local remote controller is prohibited), only the Timer
setting will be ineffective.
<Sample screens when the Auto return function is enabled>
Cool AutoSet temp.
Mode Fan
Fri
Cool AutoSet temp.
Mode Fan
Fri
Cool AutoSet temp.
Mode Fan
Fri
Temp. Temp. Temp.
Example: Lower the Set temp. to 24°C (75°F). 60 minutes later, the Set temp. will be back to 28°C (83°F).
60
minutes
later
The Set temp. is changed from
28°C (83°F) to 24°C (75°F) by
a user.
60 minutes later, the Set temp.
returns to 28°C (83°F) auto-
matically.
[
4
]
Change the settings with the F3 or F4 button.
• Auto return: No (disable) / Yes (enable)
• Cool: Timer setting range is 30 to 120 minutes in 10-minute increments.
Temperature setting range is 19 to 30°C (67 to 87°F) (1ºC increments).
• Heat: Timer setting range is 30 to 120 minutes in 10-minute increments.
Temperature setting range is 17 to 28°C (63 to 83°F) (1ºC increments).
"Cool" includes "Dry" and "AUTO Cooling" modes, and "Heat" includes
"AUTO Heating" mode.
Press the
button to save the settings.
The screen to set the selected item will appear.
Navigating through the screens
• To go back to the Main menu ..................
button
• To return to the previous screen ..............
button