DRYER
DIAGNOSTIC TEST MODE
The diagnostic test mode is for service testing only. Do not activate the heater
manually with the door open or it will trip the thermostat attached to the heater.
1. Dryer must be in standby mode. (Plugged in, turned off)
2. Press and hold MORE TIME and LESS TIME, then press power.
3. Press START/PAUSE to advance to the next test.
4. Unplug the dryer for one minute after using the diagnostic mode.
DLE8377xM/DLG8388xM
DLE7177WM/DLE7188WM Page 29 of 60 TRAINING MANUAL