Trouble Shooting Guide - LG LD-4031W1 Owner's Manual

TROUBLE SHOOTING GUIDE

If a problem occurs in your machine, call for service.
Before you call for service, check the below instructions to see whether the
problem can be solved by yourself first.
Problem
The lamps do not come
on when the power switch on.
The machine does not start.
Water is not pumped away.
(The display show "
The display shows "
(Automatically Drain Pump operated)
The display shows "
The display shows "
The display shows "
The spray arms does not rotate
smoothly
White deposits are left on the
dish washer after washing.
Streaks are left on glassware
Dry results are not satisfactory.
Washing results are not
satisfactory.
This display shows "
Possible Causes
• Plug is not properly inserted in the socket.
• Fuse blown or circuit breaker tripped.
• The electricity of the house was cut off.
• Door is not fully closed.
• The start button is not pressed.
• The drain hose is kinked.
" code) • The filter is clogged. (Clean the filter)
" code • Excessive water is supplied than normal water level.
• The inlet valve is troubled.
" code • Water is not supplied. (Water tap is not opened)
" code • Water leakage in Hose connections.
• Water is leaked by damages.
" code • The circuit of Heater is troubled.
• The mounting of spray arms is blocked by food
particles. (Clean the holes of the spray arm)
• The amount of detergent or rinse-aid set incorrectly.
• Too little Rinse-aid dispensed.
• Too little Rinse-aid dispensed.
• Items are stacked poorly.
• Incorrect amount of detergent.
• Utensils incorrectly arranged or overloaded.
• Filters are clogged.
• Water jet holes of spray arms blocked.
• Spray arms' rotation obstructed by utensils.
• Unsuitable program selected.
" code. • No error message. (See page 16.)
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