Use and Care Guide

50 TROUBLESHOOTING
Problem Possible Cause Solutions
Dishwasher chimes if
panel is touched during
operation.
Bumping into or touching the control
panel during operation may result in a
disabled button sound. Only the Power,
Start, and Control Lock buttons are
enabled during operation to prevent
cycle settings from being changed
inadvertently.
• Button sounds can be turned off by
pressing and holding Half Load for three
seconds.
• The end of cycle chime and safety alert
sounds will still sound.
Dishwasher did not nish
cycle.
Door was opened during cycle.
• If the door is opened during a cycle,
the Start key must be pressed within 4
minutes or the machine turns off and all
settings are lost.
Leaking in front of unit Dishwasher not leveled properly.
• Verify the unit is level from side to side
and from front to back. See leveling
instructions in the Installation section.
P1, P2, P3, or P4 appears
in display.
The Download cycle is selected.
• This is not an error code. This code
indicates the current Download cycle.
Error Codes
Problem Possible Cause Solutions
Water inlet problem.
• Check for a clogged, kinked or frozen
water inlet hose.
• Check water supply.
Drainage Problem.
• Check for a clogged, kinked or frozen
water drain hose.
Air gap or disposal is clogged. • Clean air gap or disposal.
Filters are clogged. • Clean Filters.
Water leakage
• Turn off the water supply to the
dishwasher and call an LG Electronics
Customer Information Center at 1-800-
243-0000 (U.S.A.) or 1-888-542-2623
(Canada).
• The dishwasher makes an alert sound
for 10 seconds, and runs the drain pump
intermittently. If power is turned off to
the machine, the machine powers back
on automatically until the AE error is
resolved.
Excessive Water supplied.
• Please call an LG Electronics Customer
Information Center at 1-800-243-0000
(U.S.A.) 1-888-542-2623 (Canada).
Heater circuit failure.
Thermistor failure.
Motor trouble
Vario motor trouble