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Functions and menu items of the remote controller buttons
(4) Up button
● Used to raise the set temperature.
● The next item on the upper side will be
highlighted.
(Keep pressing the button to cycle through
the values or items.)
● Used to change the selected item.
(5) Down button
● Used to lower the set temperature.
● The next item on the lower side will be
highlighted.
(Keep pressing the button to cycle through
the values or items.)
● Used to change the selected item.
(6) Right button
● Used to highlight the next item on the
right-hand side.
● The display contents are changed to the
next screen.
(7) Left button
● Used to highlight the next items on the
left-hand side.
● The display contents are changed to the
previous screen.
(8) On/Off button
● Press to start or stop the air conditioner.
(9) Operation lamp (Green)
● This lamp lights up during operation.
● This lamp will blink if an error occurs.
● This lamp is not lit when the unit operation
is OFF.
(10) Cancel button
● Used to return to the previous screen.
● Press and hold this button for 4 seconds or
longer to display the Service Settings menu.
4-2 Description of button operation
Service Settings
Test Operation
Maintenance Contact
Field Settings
Demand
Min Setpoints Differential
External Input Interlock
Installer reference guide
11
<Service Settings>
1/3
Return
Setting
(11) LCD (with backlight)
● The backlight will be lit for approximately
30 seconds when one of the buttons is
pressed.
● The actions linked to the buttons, except for
the On/Off button, are not carried out when
the backlight is not lit.
● When two remote controllers are used to
control a single indoor unit, the backlight of
the remote controller which is operated first
will be lit.
● The Auto Display Off function allows for the
display to turn off automatically after a set
period of time. For instructions on how to set
and enable Auto Display Off, refer to the
user reference guide.
Service Settings menu*
Test Operation
Maintenance Contact
Field Settings
Demand
Min Setpoints Differential
External Input Interlock
Group Address
Indoor unit Airnet Address
Outdoor unit Airnet Address
Error History
Indoor Unit Status
Outdoor Unit Status
Forced Fan ON
Switch Main Sub Controller
Filter Indicator
Test Filter Auto Clean
Brush/Filter Ind
Disable Filter Auto Clean
* Available menu items are depending on the
connected model.
Highlighted display (selected items)
Instructions for manipulating
the buttons will appear.
BRC1E53
4P419250-1 – 2015.10
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