Fujitsu ADUH09LUAS1 Service Manual page 132

¢ Temperature set back timer
• The SET BACK timer only changes the set temperature for 7 days, it cannot be used to start
or stop air conditioner operation.
• The SET BACK timer can be set to operate up to two times per day but only one temperature
setting can be used.
• During COOLING/DRY mode, the air conditioner will operate at a minimum of 64°F (18°C)
even if the SET BACK temperature is set to 63°F (17°C) or lower.
Case of SET BACK timer on the Cooling operation. (Setting temperature :72°F [22°C], SET
BACK temperature :78°F [26°C])
SET BACK setting
Operation
temperature
*1
Operation
temperature
*1: During the SET BACK function,
the setting temperature is changed.
4-2. →ired remote control
ON
78°F (26°C)
72°F (22°C)
78°F (26°C)
75°F (24°C)
72°F (22°C)
- (04-20) -
OFF ON
Chenge the setting temperature:
72°F (22°C) 75°F (24°C)
OFF
4. Timer operation control