Hisense AS-07HR4SYDTG Service Manual page 17

5 . CONTROL MODE
5 . CONTROL MODE
would be triggered respectively.
2.1 Compressor delay protection
The compressor is ceased for 3 minutes to balance the pressure in the
refrigeration cycle in order to protect the compressor.(This protection
include the Cooling or the exchange Dry and Heat mode, but the unit has no
this function after it restored. If the unit restored and turn ON, then this
protection would be functioned.)
2.2 Fan motor(PG motor) protection
When the Fan motor(PG motor) receive the signal, it will be stopped
after it detected the speed less than 200RPM, at the same time, the error
code, "E4", will be displayed.
3. Control panel and display
3．1 Digital Tube display
3．2 LED indicator description
3.2.1 Running Indicator:
It lights in the running operation and flashing in the Defrost
mode.(except the Sleep and Dimmer mode)
3.2.2 Timer Indicator:
It lights in the Timer ON condition. (except the Sleep and Dimmer mode)
3.2.3 Sleep Indicator
It lights in the Sleep mode. (except the Dimmer mode)
3.2.4 Compressor Indicator:
It lights up when the compressor is on.
3.2.5 Signal Receptor.
3．3 emergency button :
The operation mode, air volume and temperature setting will recovery
as the last time setting when press the emergency button in the stand-by
state. If the appliance connects to power source and the Emergency button
press, it will operate in the Auto–mode, if the Emergency button select again,
the appliance will turn in stand-by sate.
4. Operation Mode
The appliance could be operated under Heat, Cooling, Dry and Fan Only
mode,
and also the super, the smart operation mode
4.1 Fan Only Mode Operation
During the appliance run in this mode, the compressor and outdoor fan
stop, the indoor fan operate under the pre-setting of air volume, and the
louver swing, and the indoor fan speed same as the Heating Mode.
4.2 Cooling Mode Operation