Icon explanations
Controller operation
Timer
The administrator or maintenance user password must be entered on the
P
password input screen to change settings. There is no settings that can skip this
process.
F1
Indicates settings that can be
changed only while the units
ON
are in operation.
Indicates settings that can be
changed only while the units
are operated in the Cool,
Heat, or Auto mode.
F2
F3
F4
P
: Press to move the cursor left.
F1
: Press to move the cursor right.
F2
: Press to decrease the value by 1.
F3
: Press to increase the value by 1.
F4
* Changes cannot be made unless the
correct password is entered.
Indicates settings that can be changed
only while the units are not in
OFF
operation.
Indicates functions that are not
available when the buttons are locked
or the system is centrally controlled.
The table below
summarizes the square
icons used in this manual.
15