(7)
Left button
●
Used to highlight items to the left of the
currently selected item.
●
Display contents are changed to
previous screen per page.
(8)
On/Off button
Press once to operate, and press once
again to stop.
(9)
Operation lamp
Green lamp lights up during operation. The
lamp will fl ash if a malfunction occurs.
(10)
Cancel button
●
Used to return to the previous screen.
●
Press and hold this button for 4 seconds or
longer to display service settings menu.
(11)
LCD (with backlight)
The backlight will illuminate for
approximately 30 seconds by pressing
any operation button.
NOTE
● Operate the button while the backlight is illuminated.
●
When one indoor unit is controlled by two remote controllers (main / sub) only the fi rst
controller to be accessed by the user will illuminate it's backlight.
4-2
Button menu display descriptions
<Service settings menu screen>
Service Settings
Test Operation
Maintenance Contact
Field Settings
Energy Saving Options
Prohibit Function
Min Setpoints Differential
English
All manuals and user guides at all-guides.com
1/3
Highlighted display (selected items)
In the highlighted display (selected items)
setting screen, button operation
descriptions are displayed.
Setting
Service Settings menu
Test Operation
Maintenance Contact
Field Settings
∗Energy Saving Options
Prohibit Function
Min Setpoints Differential
∗Outdoor unit AirNet Address
Error History
∗Indoor Unit Status
∗Outdoor Unit Status
Forced Fan ON
Switch Main Sub Controller
Filter Indicator
∗Brush/Filter Ind.
∗Disable Filter Auto Clean
∗Depending on connected model
11