Other Control; Initial Setup - LG ARUV Series Service Manual

Function

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
Main unit
Factory setting value is displayed in 7 segment on PCB for 24sec.
All dip switches must be set properly before step 1.
Power is on
Main model code is displayed (3sec)
sub1 model code is displayed (3sec)
sub2 model code is displayed (3sec)
Total capacity including sub units is
displayed (2sec)
Heat pump : Display 2 is default value
Cooling only : no display
Factory setting(25 is normal)
Refrigerant display
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 214 -
(sub 1)
(sub 2)
( main+sub1,2)
( normal)
( normal)
LGE Internal Use Only