CF-3
DUAL, TRIPLE, POKER DC Inverter : 5. Control Functions
Multi Liberty
DC Inverter
“TURBO” indication lamp
DIGITAL DISPLAY indication lamp
Displays the current setting temperature when the air conditioner is in operation.
Turbo
“FAN SPEED” indication lamp
Displays the selected fan speed
- AUTO : nothing is displayed.
- LOW :
- MED :
- HIGH :
This display is separated into three zones. Once the indoor fan is on, the zones illuminate
gradually.
It lights up when “TURBO” function is selected by remote control. This function is available in
Cooling mode only.
•
Outline of Display Panel on 60 x 60 Cassette type Indoor Units (HTFU X) Multi Liberty
2
3
4
1
5
6
7
MANUAL
OPERATION TIMER DEF./FAN ALARM
“OPERATION” LED (Green)
1
2
“TIMER” LED (Green)
3
“DEF/FAN” LED (Red)
4
“ALARM” LED (Red)
OPERATION LED
When connecting the Unit to the power source, the LED starts flashing. During the air conditioner’s
operation, it stops flashing and lights up.
TIMER LED
It lights up when TIMER function is selected (air conditioner’s programmed start and/or stop).
DEF./FAN (Defrost/Preheating)
1
2
3
If control electronics detects the conditions required for start of Automatic Defrosting (see Section “CF:
Control Functions”, of this Service Manual), defrosting automatically starts and this LED lights up.
The LED also lights up when indoor heat exchanger’s Preheating function is activated. This occurs in
Heating mode, in order to avoid the emission of air at low temperature (anti-cold drafts prevention
function).
