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7.1.3 AUTO ON/OFF and Sleep
71.3.1 AUTO ON/OFF
◆
AUTO ON
When the timer is set to ON, the system will be under AUTO OFF status. At the time for AUTO ON, the controller will
remain under its preset mode. The time interval for AUTO ON or OFF is 0.5h, and can be set within 0.5 - 24 hours.
◆
AUTO OFF
You can set AUTO OFF function when the unit is under ON status. Upon the time of AUTO OFF< the system will be
switched off. The time interval for AUTO OFF is 0.5h, and can be set within 0.5 - 24 hours.
7.1.3.2 Sleep
If the controller is under cooling or dehumidifying mode, the preset temperature will be increased by 1
℃
one hour
after running under sleep mode, and increased by another 1
℃
after 2 hours. Totally 2
℃
will increased in 2 hours.
After that, the unit will run at this temperature.
If the controller is under heating mode, the preset temperature will be decreased by 1
℃
one hour after running
under sleep mode and will be decreased by another 1
℃
after two hours. The temperature will decreased by 2
℃
within two hours. After that, the unit will run at this temperature.
No sleep function under fan mode or auto mode.
7.1.4 Other control
7.1.4.1 Indicator Control
7.1.4.1.1 Indoor Unit Indicator
1. The Run Indicator (red) will be bright when the unit is started and be black when the unit is stopped.
The Run Indicator will blink under one of following conditions upon start of the unit:
Definition of Faults and
Protection
Display of Run Indicator
Notes:
System High-pressure
Protection
Black for 3 seconds and
blink once
Indoor Antifreeze
Protection
Black for 3 seconds and
blink 2 times
System Low-pressure
Protection
Black for 3 seconds and
blink 3 times
Compressor Air-out
Protection
Black for 3 seconds and
blink 4times
Communication Fault
Run Indicator
Black for 3 seconds and
blink 6times
The Run
Indicator will
blink under
one of
following
conditions
upon start of
the unit:
2. AUTO ON/OFF Indicator (yellow): It is bright under AUTO ON/OFF or Sleep mode; otherwise it is black.
The AUTO ON/OFF indicator will blink under one of following conditions upon start of the unit:
T
preset
T
preset
+1
℃
T
preset
+2
℃
T
preset
1 hours
2 hours
Over 2 hours
1 hours
2 hours
Over 2 hours
T
preset
T
preset
-1
℃
T
preset
-2
℃
T
preset
Содержание AIR C18
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