This code indicates the current rinse aid level
Rinse aid level setting mode is selected.
The dispenser has five adjustment levels.
The dishwasher is programmed at the factory for a rinse aid dispenser level of 2.
This can be checked and adjusted from the control panel.
NOTE
Adjust the setting higher if you have hard water and notice calcium buildup on your dishes.
Setting the rinse aid control too low will contribute to spotting and streaking on dishes and poor drying performance.
Setting the control too high can cause foaming, which will cause poor wash performance.
Press Dual Zone and Power simultaneously to check the current setting.
Press Delay Start to change the rinse aid dispenser setting. Each press of the button changes the setting one step from L0 to L4.
Once the desired rinse aid dispenser setting is selected, press Start to save.
2 Responses
Is C 79 and I L0 an error code I put the LG dishwasher in test mode and this is that it show at the end. The clients complain is that the dishwasher is making a humming like sound when water is being splashed around the dishes ?
At first glance, it sounds like a vario motor test, but we would need the model number to provide more specific information.