LG LDFN343 Series Owner's Manual page 42

us_main.book.book Page 42 Monday, April 25, 2022 7:45 AM
42 TROUBLESHOOTING
Problem
Heater circuit failure.
HE
• Please call an LG Electronics Customer Information Center at 1-800-243-0000 (U.S.A.) 1-
Water temperature sensor error
tE
• Please call an LG Electronics Customer Information Center at 1-800-243-0000 (U.S.A.) 1-
Wash motor error
LE
• Please call an LG Electronics Customer Information Center at 1-800-243-0000 (U.S.A.) 1-
Vario motor error
NE
• Please call an LG Electronics Customer Information Center at 1-800-243-0000 (U.S.A.) 1-
Test mode is selected.
#, #, #, #
N: U: d: t
• This is not an error code. This code is used when testing the dishwasher. Power the unit off
(# is a number.)
Rinse aid level setting mode is selected.
, , , ,
LO L1 Lz L3 L4
• This is not an error code. This code indicates the current rinse aid level. For more
Control Lock is activated.
CL
• This is not an error code. This code indicates that the control lock is activated. Press and
Operation
Problem
Dishwasher will not Start button is not pressed.
operate.
• Press the Start button.
Door is not completely closed.
• Make sure that the door is completely closed and latched.
Power supply or power supply line is not connected.
• Connect the power supply or power supply line properly.
Fuse is blown or circuit breaker tripped.
• Replace the fuse or reset the circuit breaker.
Control Lock is activated.
• Deactivate Control Lock.
Dishwasher operates Dishwasher is connected to cold water.
too long.
• Check the water supply connection or water heater setting. (Heating cold water takes
Water remains in tub Drain hose is kinked or clogged.
after completion of
• Adjust hose or clear blockage.
cycle.
Noise Some level of noise is normal during operation.
• Detergent cover opening.
• Drain pump at the beginning of drain cycle.
888-542-2623 (Canada).
888-542-2623 (Canada).
888-542-2623 (Canada).
888-542-2623 (Canada).
and on and the code will disappear.
information, refer to the Adding Cleaning Products section.
hold Flex Zone and High Temp. buttons simultaneously for three seconds.
longer.)
Possible Cause & Solution
Possible Cause & Solution