Troubleshooting Methods - LG LDT7797 Series Service Manual

For Authorized Service Technicians

7-2. tRoubleshooting methods

How to Check Water supply (LQC Mode)
- Press 'Power + Start'
※LDFN343** : Press 'Power + Extra Dry + Start'
- Press 'Start' 5 times. (Check supplying sound)
- Press 'Power' (Turn off the dishwasher)
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