LG DL X780 E Series Owner's Manual page 34

34 INSTALLATION
performed to alert you to any serious problems in
the exhaust system of your home.
• Your appliance features Flow Sense
innovative sensing system that automatically
detects blockages and restrictions in dryer
ductwork. Keeping ductwork clean of lint
buildup and free of restrictions allows clothes to
dry faster and reduces energy use.
NOTE
• The appliance should be cool before starting this
test. If the appliance was warmed up during
installation, run the Air Dry cycle for a few
minutes to reduce the interior temperature.
Activating the Installation Test
1
Remove the drying rack and literature, and
then close the door.
• Do not load anything in the drum for this
test, as it may affect the accuracy of the
results.
2
Press and hold the Temp. and Signal buttons
and then press the Power button.
• This button sequence activates the
installation test. The code
the activation is successful.
3
Press the Start/Pause button.
• The appliance will start the test, which will
last a few minutes. The heat will be turned
on and the temperatures in the drum will be
measured.
TM
, an
will display if
1Ns
4
Check the display for results.
• During the test cycle, monitor the Flow
TM
Sense display on the control panel. If no
bars are displayed when the cycle ends, the
exhaust system is adequate. If the exhaust
system is severely restricted, the display will
show four bars. Have the system checked
immediately, as performance will be poor.
Other problems may also be shown with
error codes. Refer to the the Error Code
table for details and solutions.
5
End of cycle.
• At the end of the test cycle,
The test cycle will end and the appliance will
shut off automatically after a short delay.
Check the Duct Condition
TM
If the Flow Sense LED is turned on, check the
exhaust system for restrictions and damage.
Repair or replace the exhaust system as needed.
NOTE
• When the appliance is first installed, this test
should be performed to alert you to any existing
problems with the exhaust duct in your home.
However, since the test performed during
normal operation provides more accurate
information on the condition of the exhaust duct
than the installation test, the number of bars
displayed during the two tests may not be the
same.
• Do not interrupt the test cycle, as this could
result in inaccurate results.
• Even if no bars are displayed during the test
cycle, some restrictions may still be present in
the exhaust system. Refer to the Venting the
Dryer section of this manual for complete
exhaust system and venting requirements.
Error Codes
Check the error code before you call for service.
will display.
ENd