Service Manual 101
4.1 Initial setup
There are 4 initial setup steps before running.
All DIP switch setting must be completed before initial setup.
1)Step1:factory setting value display
Factory setting value is displayed in 7 segment on PCB for 24sec.
All dip switches must be set properly before step 1.
4. Other control
Power is on
Model code is displayed (3sec)
Total capacity including sub units is
displayed (2sec)
Running option(save, capacity up) is
Display (2sec). 2 is default
(
normal)
Factory setting(25 is normal)
(
normal)
Refrigerant display
Function
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