LG DLE3400 Series Owner's Manual page 25

Check the Duct Condition
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 dryer 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.
Error Possible
Code Causes
tE1 or Temperature
tE2 sensor failure.
Humidity sensor
HS
failure.
Electric dryer
power cord is
not connected
correctly, or
house power
supply is
incorrect.
PS,
PF, or
nP
House fuse is
blown, circuit
breaker has
tripped, or
power outage
has occurred.
Gas supply or
service turned
gAS
off. (Gas Model
only.)
INSTALLATION 25
Solutions
Turn off the dryer and
call for service.
Turn off the dryer and
call for service.
Check the power supply
or the connection of
the power cord to the
terminal block. Refer to
the Connecting Electric
Dryers section of this
manual for complete
instructions.
Reset circuit breaker
or replace fuse. Do
not increase the fuse
capacity.
If the problem is a
circuit overload, have it
corrected by a qualified
electrician.
Confirm that house gas
shutoff and the dryer
gas shutoff are both
fully open.