Monitor screen
Check the current usage status.
Room A
75
Cool
Mode
Monitor
(1)
Set temp.
Indoor temp.
(2)
Outdoor temp.
(3)
Filter remaining hour
(4)
Total running hour
(5)
Return
NOTE
Total running hour
• The operating time is recorded on the remote control.
• The time is not recorded during self clean operation or fan operation.
Temperature around the outdoor unit
• Displays the temperature around the vent of the outdoor unit.
• The displayed temperature may differ from the actual outdoor temperature.
Others
• The Header status appears during group connection.
• The screen returns to the previous display if no operation is performed for 60 seconds.
Activating the key lock function
Room A
Mode
Fan Speed
12:00
F
Fan Speed
75°F
75°F
95°F
2500
10480
12:00
1
Push [
MONITOR] button.
The monitor screen appears.
2
Push [
CANCEL] button to return.
(1) Displays the set temperature.
(2) Displays the temperature measured by the indoor
temperature sensor of the indoor unit.
If the sensor is set to that of the remote control, the
temperature measured by the remote control
sensor is displayed.
(3) Displays the temperature measured by the TO
ambient air sensor within the outdoor unit.
(4) Displays the remaining time until the filter sign lights
up.
(5) Displays the accumulated operating time.
• Push and hold the [
than 4 seconds to activate the key lock function.
Push and hold the [
than 4 seconds again to release the key lock.
• " " appears on the screen when the button set to be
locked is pushed while the key lock function is
activated.
• Select the buttons to be locked from "Key lock" in
"10. Initial setting" on the menu screen. (page 36)
– 9 –
Owner's Manual
CANCEL] button for more
CANCEL] button for more