LG DLGX3701W Owners Manual - Page 56

56 TROUBLESHOOTING Error Codes Problem Error code: tE1 through tE7 Display shows error code: PS *Flow Sense™ indicator shows four bars during the drying cycle or the display shows "d80" after drying * This warning light is not a dryer failure and is not covered by the dryer warranty. Contact a duct cleaning service to set up an appointment to have your exhaust system cleaned and inspected. The Flow Sense™ indicator remains active after clearing the restriction in the venting. The display shows The display shows Check filter indicator is on during the drying cycle Possible Cause Temperature sensor failure. Power cord is connected incorrectly. Exhaust system is too long or has too many turns/restrictions. Partial blockage of the ductwork due to lint buildup or other foreign object. The appliance has detected a restriction in the external dryer venting. After clearing the restriction, the Flow Sense™ system requires multiple, consecutive cycles to determine that the performance value has improved before the Flow Sense™ indicator is reset. More Time button was pressed. The duct work is about 75% - 95% blocked. ("d75", "d80", "d90" or "d95" error code is displayed for 2 hours only) House exhaust system blocked. Lint filter not cleaned properly. Solutions ••Turn off the dryer and call for service. ••Check the connection of the power cord to the terminal block. ••Install a shorter or straighter duct run. See the Installation Instructions for details. ••Ductwork should be checked/cleaned immediately. Dryer can be used in this condition, but drying times will be longer and energy consumption will increase. ••If exhaust restrictions are sensed by the Flow Sense™ system, the indicator will remain on for 2 hours after the end of the cycle. Opening the door or pressing the Power button will turn off the display. ••If the Flow Sense™ indicator remains active for more than five cycles after the restriction has been cleared, call for service. ••This display indicates that the steam option has been set for a "big" item such as a comforter. Press the LESS TIME button to reduce the indicated load size. ••Do not use the dryer until the exhaust system has been cleaned and/or repaired. Using the dryer with a severely restricted exhaust is dangerous and could result in a fire or other property damage. Check the outside dryer vent while the dryer is operating to make sure there is strong airflow. If the exhaust system is extremely long, have it repaired or rerouted. ••Keep the area around the dryer clean and free of clutter. Check vent hood for damage or lint clogging. Make sure the area around the vent hood is clear. ••Remove the lint from the filter before every load. With the lint removed, hold the filter up to a light to see if it is dirty or clogged. If it looks dirty, follow the cleaning instructions. With some loads that produce high amounts of lint, it may be necessary to clean the filter during the cycle.