Hisense AMS-07UR4SNVT4 Service Manual page 113

5 . CONTROL MODE
5 . CONTROL MODE
5-1. Major general technical parameters
5-1-1 Conditionings for operation: Ambient temperatures: (-7℃ - +43 ℃),
5-1-2 Remote receiver distance（front of the air conditioner）: 8 m.
5-1-3 Remote receiver angle: Less than 60 degrees.
5-1-4 Temperature control accuracy: ±1℃.
5-1-5 Time error: Less than 1%.
5-2. Functions of the controller
5-2-1 Display panel
I. Control functions of the remote controller (See operating and installation
manual)
II. Display of the indoor unit
Information on the screen:
Displaying Scheme:
7-segment tube：Display set temperature or indoor temperature , and display
fault code in trouble indicating. An error code is displayed according to the
signal from the indoor CPU. The error code will flash for 5 seconds while
displayed.
Running LED：It is on during operation. It is flashing when the unit defrost.
TIMER LED：When the timer mode works, the LED will be lighted.
Sleep LED：When the sleep mode works, the LED will be lighted, and after 10s,
the LED will be off.
Compressor LED：It lights up when compressor is running.
Remote control receiver ： This section receives signals from the remote
control.
5-3. Control function
5-3-1 Emergency switch
If the appliance under the Stand-by state, all the Operation Mode, Air
volume, Temperature Setting , Forced Cooling function will be restored as the
last time setting when you press on the "ON/OFF" button, but lost the Air flow
direction setting.
If the appliance was connected to the power at first time, it would operate in
the auto mode, It will keep in stand-by state if you press the "ON/OFF" button
during the normal operation.
When the appliance under the Stand-by state, press and hold the
emergency switch for 5 seconds, the buzzer rings for 1 times, and it will operate