When a dryer timer is set on a Timed function, the timer knob will advance incrementally. This is normal.
When the dryer is set to an automatic cycle, the timer will advance sporadically. At times, it may appear that the timer is not advancing; however, if the timer advances periodically during the indicated cycle this is a normal operation.
The automatic thermostat control system continually senses the temperature of the air in the dryer drum.
Wet laundry keeps this air cool. When the laundry is dry enough, the heat turns off.
When a dryer timer is set on a Timed function, the timer knob will advance incrementally. This is normal.
When the dryer is set to an automatic cycle, the timer will advance sporadically. At times, it may appear that the timer is not advancing; however, if the timer advances periodically during the indicated cycle this is a normal operation.