Led Light Setting; Led Light Setting Instruction; Defi Nitions Of Led Panel - Trane MW(C)W509 Installation & Operation Manual

LED light setting

LED light setting instruction

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