18 AMS-SVX03A-EN
LED light setting
LED light setting instruction
There are 4 LED lights for the wall-mounted unit as shown below. They are heating , dry
, cooling and run (power supply) . Numerical value displays in middle (display
temperature and fault no. etc.)
Defi nitions of LED Panel
Cooling LED Ljit is on when the unit is operating in Cooling mode;
Heating LED
Ljit is on when the unit is operating in Heating mode;
Dry LED
Ljit is on when the unit is operating in Dry mode;
Run LED
Ljit is on when the unit is running;
In initial power on or reset, Power LED1.
is on after one-second fl ashing of all LEDs;
In normal manual or automatic start, Run LED is on;2.
In normal shutdown, Run LED is off;3.
If the system fails, all LEDs (Mode and Run in current mode) will fl ash at 1Hz (ON for 0.5sec 4.
and OFF for 0.5sec) and at the same time corresponding fault code will be shown in the
digital temperature display fi eld.
For example: if cooling fault E02 occurs,
and will fl ash, in the above fi gure will
display 02.
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