Fujitsu AST20AG Operating Manual page 5

Fig. 1 Indoor Unit
1 Operating Control Panel (Fig. 2)
2 MANUAL AUTO button
3 Remote Control Signal Receiver
4 Indicator Lamps (Fig. 3)
5 OPERATION Indicator Lamp (red)
6 TIMER Indicator Lamp (green)
7 SWING Indicator Lamp (orange)
(VERTICAL SWING)
8 SWING Indicator lamp (orange)
(HORIZONTAL SWING)
●
If the TIMER indicator lamp flashes when
the timer is operating, it indicates that a
fault has occurred with the timer setting
(See Page 16 Auto Restart).
9 Intake Grille (Fig. 4)
0 Air Filter
A UP/DOWN Air Direction Flaps
B RIGHT/LEFT Air Direction Louvers
(behind UP/DOWN Air Direction Flaps)
C Drain Hose
D Power Supply Plug
E Power Supply Cord
F Air Cleaning Filter (optional)
Fig. 5 Outdoor Unit
G Intake Port
H Outlet Port
I Pipe Unit
Fig. 6 Remote Control Unit
J SLEEP Button
K MASTER CONTROL Button
L SET TEMP./SET TIME Buttons (
M Signal Transmitter
N TIMER Button
O FAN CONTROL Button
P START/STOP Button
Q Battery compartment lid
Inside of the battery compartment lid (Fig. 7)
R AIR FLOW DIRECTION Button
S ENERGY SAVE Button
T CODE CHANGE (Slide Switch)
Switching the remote control unit code.
(Max. 4 units)
U TIME ADJUST Button
V TEST RUN Button
● This button is used when installing the air
conditioner and should not be used under
normal conditions as it will cause the air
conditioner's thermostat function to oper-
ate incorrectly.
● If this button is pressed during normal op-
eration, the unit will switch to test opera-
tion mode, and the indoor unit's OPERA-
TION indicator lamp and TIMER indicator
lamp will begin to flash simultaneously.
● To stop the test operation mode, either
press the TEST RUN button once again, or
press the START/STOP button to stop the
air conditioner.
W ACL Button
X Remote Control Unit Display (Fig. 8)
Y Transmit Indicator
Z Clock Display
[ Operating Mode Display
\ Timer Mode Display
] Fan Speed Display
` Temperature Set Display
a Timer Set Indicator
b Temperature Set Indicator
)
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