How do I set up the weekly timer function?
Press the Program button to begin weekly programming. Press the Week button repeatedly to select the desired day. Then use the Hour and Minute buttons to select the time you want to reserve. Press the Program button again to finish weekly programming.
From the official LG LB-H0850QC Air Conditioner manual, page 8
Have a follow-up question?
Answers from the official manual.
Common questions