MegaLife ARV Series, Service Manual, Page: 63 / 172

MegaLife ARV OUTDOOR UNIT
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ARV 6 ALL DC INVERTER T1 50&60HZ Service Manual
63
4. Parameter Setting (Main PCB)
4.1 Functions set by switch
Function setting- SW4
1 2 Function 3 Function
OFF OFF
Without Compressor
emergency(Default)
OFF
Without Modular
emergency(Default)
OFF ON
1# Compressor
emergency
ON
Modular emergency
ON OFF
2# Compressor
emergency
ON ON
/
Function setting- SW5 1 2 Function
OFF OFF
Without quiet mode(Default)
OFF ON
Quiet in night
ON OFF
Quiet mode
ON ON Strong mode
3 4 Function 5 6 Function 7 8
OFF OFF
First-ON (Default)
OFF OFF
static pressure
0 Pa(Default)
Reserve
OFF ON Heating priority OFF ON 20 Pa
ON OFF Cooling priority ON OFF 50 Pa
ON ON Majority rule ON ON 80 Pa