Check the heat setting of the cycle
Some garments are made from delecate fabrics that require a low heat setting when using a tumble dryer. Look at the care lable to discover the correct heat setting or programe to choose for drying your clothes.

Garments suitable for low temeratures should be dried on delecate / synthetic cycles or select the low heat option. Damage may occur to your clothes if you dry them on the wrong heat setting.
Always disconnect your appliance from the mains before you start examining it!