Additional Functions - LG ACHH Series Manual

9. Additional functions

9. Additional functions
Vacuum mode
If you need vacuum after service at the product installation site, when you set vacuum mode func-
tion, all valves and EEV are open.
1. Turn on Cycle Main PCB Dip S/W No. 4.
1 2 3 4 5 6 7 8
2. Press SW02C button to check Suc in Segment window.
3. Press SW01D button 1 time.
Dip S/W Segment
4. Press SW02C button to check Se3 in Segment window.
SW01D SW01C SW02C SW03C
5. Press SW01D button 1 time.
6. Vacuum mode setting is completed.
h It is cleared when you reset the power.
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