Fujitsu ABF18UI-MI Manuel d'utilisation - Page 10

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SLEEP TIMER OPERATION

Unlike other timer functions, the SLEEP timer is used to set the length of time until air conditioner operate is stopped.
If the indoor unit is connected to a Wired Remote Controller, the Wireless Remote Controller cannot be used to set the sleep timer.
Note: In simultaneous multi connection, this function by using the wireless remote controller cannot be used.
To Use the SLEEP Timer
While the air conditioner is operating or stopped, press the
SLEEP button.
The indoor unit's OPERATION indicator lamp (green) lights and the TIMER indicator
lamp (orange) light.
To Change the Timer Settings
Press the SLEEP button once again and set the time using
the TIMER SET (
button: Press to advance the time.
button: Press to reverse the time.
About 5 seconds later, the entire display will reappear.
About the SLEEP Timer
To prevent excessive warming or cooling during sleep, the SLEEP timer function automatically modifi es the thermostat setting in ac-
cordance with the set time setting. When the set time has elapsed, the air conditioner completely stops.
During heating operation:
When the SLEEP timer is set, the thermostat setting is
automatically lowered 1 °C every 30 minutes. When the thermo-
stat has been lowered a total of 4 °C, the thermostat setting at
that time is maintained until the set time has elapsed, at which
time the air conditioner automatically turns off.
SLEEP timer setting
30
minutes

MANUAL AUTO OPERATION

Perform the MANUAL AUTO operation if you have lost the remote controller or encounter remote control malfunction.
How To Control the Indoor Unit without Remote Controller
Press the MANUAL AUTO button more than
3 seconds and less than 10 seconds on the
indoor unit.
To stop operation, press the MANUAL AUTO button once again.
En-10
/
) buttons.
1 °C
2 °C
3 °C
4 °C
1 hour
1 hour
30 minutes
Set time
To Cancel the Timer
Use the TIMER MODE button to select
"CANCEL".
The air conditioner will return to normal
operation.
To Stop the Air Conditioner During
Timer Operation
Press the START/STOP button.
During cooling/dry operation:
When the SLEEP timer is set, the thermostat setting is automati-
cally raised 1 °C every 1 hour. When the thermostat has been
raised a total of 2 °C, the thermostat setting at that time is main-
tained until the set time has elapsed, at which time the air condi-
tioner automatically turns off.
SLEEP timer setting
Set time
1 hour
1 °C
●
●
2 °C
When the air conditioner is operated
with the controls on the indoor unit, it
will perform same mode as the AUTO
mode selected on the remote controller.
However, the heat-pump model in multi-
type air conditioner will follow the oper-
ating mode of the other indoor unit.
The fan speed will be set to "AUTO"
and the thermostat setting will be at the
standard value. (24 °C)