Energy Save Operation; Manual Auto Operation - Fujitsu Halcyon ASU18T Operating Manual

ENERGY SAVE OPERATION

Instructions relating to heating (*) are applicable only to "HEAT & COOL MODEL" (Reverse Cycle).
The air conditioner can be operated while keeping energy consumption costs down.
How To Use the ENERGY SAVE OPERATION
1 Press the START/STOP button
(if the unit is already operating, proceed to step 2).
The indoor unit's OPERATION indicator light (red) will turn on.
2 Press the MASTER CONTROL button to select the
COOL, DRY, *HEAT mode.
3 Press the ENERGY SAVE button.
ENERGY SAVE can only be used if the MASTER CONTROL button is used
to select the "COOL", "DRY" or *"HEAT".
About the ENERGY SAVE
The air conditioner saves energy costs by controlling the thermostat temperature setting.

MANUAL AUTO OPERATION

Use the MANUAL AUTO operation in the event the remote control unit is lost or otherwise unavailable.
How To Use the Main Unit Controls
Press the MANUAL AUTO button on the main unit control
panel.
To stop operation, press the MANUAL AUTO button once again.
To Cancel the ENERGY SAVE:
Press the ENERGY SAVE button.
During Cooling/Dry operation:
The thermostat temperature setting increases by 2 °F as soon
as the ENERGY SAVE button is pressed, and then increases
by another 2 °F after one hour has passed.
In this manner, energy is saved by continuing to cool or dry
at a thermostat temperature of 4 °F above the setting.
ENERGY SAVE setting
1 hour
ENERGY
SAVE ON
2 °F
CAUTION!
Do not press the MANUAL AUTO button with
wet hands or pointed objects, otherwise an
electric shock or malfunction may occur.
● When the air conditioner is operated
with the controls on the Main unit, it
will operate under the same mode as
the AUTO mode selected on the re-
mote control unit (see page 7).
● The fan speed selected will be "AUTO"
and the thermostat setting will be 73 °F.
SET SWING
SET SWING
TIME TEST
ENERGY
ADJUST RUN ACL
SAVE
4 °F
Set temperature
En-19