Operation - Fujitsu Halcyon ASU18T Operating Manual

OPERATION

To Select Mode Operation
Press the START/STOP button (Fig.6
1
The indoor unit's OPERATION indicator lamp (red) (Fig. 3
The air conditioner will start operation.
Press the MASTER CONTROL button (Fig.6
2
lect the desired mode.
Each time the button is pressed, the mode will change in the following
order:
AUTO
About three seconds later, the entire display will reappear.
To Set the Thermostat
Press the SET TEMP. buttons (Fig. 6
button: Press to raise the thermostat setting.
button: Press to lower the thermostat setting.
● Thermostat setting range:
Cooling/Drying ........................ 64 to 88 °F
Fan ........................................... 62 to 88 °F
About three seconds later, the entire display will reappear.
NOTE:
● During Fan mode, set the unit to "– – " for continuous fan operation regard-
less of room temperature.
The thermostat setting should be considered a standard value, and may differ
somewhat from the actual room temperature.
To Set the Fan Speed
Press the FAN CONTROL button (Fig. 6
Each time the button is pressed, the fan speed changes in the following order:
AUTO HIGH
About three seconds later, the entire display will reappear.
When set to AUTO:
Cooling : As the room temperature approaches that of the thermostat setting,
the fan speed becomes slower.
Fan : The fan will operate at the optimum speed in accordance with the
room temperature in the vicinity of the indoor unit.
When set to QUIET:
SUPER QUIET operation begins. The indoor unit's airflow will be reduced for
quieter operation.
● SUPER QUIET operation cannot be used during Dry mode. (The same is true
when dry mode is selected during AUTO mode operation.)
● During SUPER QUIET operation, Cooling performance will be reduced some-
what.
En-9
COOL DRY FAN
).
).
MED LOW
).
) will light.
) to se-
Example: When set to COOL
Example: When set to 80 °F
QUIET
Example: When set to AUTO
In order to increase the drying effect
during quiet cooling operation, the fan of
the indoor unit may stop.