English
23
Precautions for Setting Cooling/Heating Selection Eligibility
The cooling/heating selection eligibility needs to be set for a single remote controller in the
●
following case.
(Cooling/Heating selected operation system)
(Cooling/Heating simultaneous operation system)
Indoor unit
Indoor unit
A number of indoor units are
connected to a single outdoor unit.
Set the cooling/heating/fan selection
eligibility in one of the remote controllers.
A single BS unit is connected to a
number of indoor units.
Set the cooling/heating/auto/fan selection
eligibility in one of the remote controllers.
BS unit:
The BS unit is used for cooling or
heating mode selection.
Key Lock
Operation Method
Make settings and cancel settings in the basic screen.
1
Set temperature
28
°C
Cool
Return Setting
Basic screen
Continue pressing Menu/Enter button for
●
at least four seconds. (During backlight lit)
2
Set temperature
28
°C
Cool
Return Setting
“
●
” will appear.
All buttons are disabled when the keys
are locked.
To cancel the key lock mode, continue
●
pressing Menu/Enter button for at least
four seconds. (During backlight lit)
01_EN_3P243520-1B.indd 23
01_EN_3P243520-1B.indd 23
5/15/2009 10:21:08 AM
5/15/2009 10:21:08 AM