Other Control; Initial Setup - LG MULTI V M ARNU07GTU 4 Series Svc Manual

4. Other control

4.1 Initial setup

There are 4 initial setup steps before running.
All DIP switch setting must be completed before initial setup.
1) Step 1 : factory setting value display
Factory setting value is displayed in 7 segment on PCB for 24 s
All dip switches must be set properly before step 1.
Power is on
Master model code is displayed (3 s)
Blank(6 s)
Total capacity including sub units is
displayed (2 s)
Heat pump : Display 2 is default value
Power type
Model type
h AC input current is input current of inverter compressor except constant current (current pass through noise filter)
(In case of 5HP : 05)
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