Drying cycle ends shortly afterprogramme starts. Finishedmessage is displayed.Not enough washing loaded orwashing loaded is too dry forselected programme.Select time programme orhigher drying level (e.g. INTEN-SIVE DRY instead of STORAGEDRY).Drying cycle lasts an unusuallylong time. Note: After around 5hours the drying cycle endsautomatically (see „Drying cy-cle complete ”).Lint filter clogged. Clean lint filter.Fluff filter clogged. Clean fluff filter.Load volume too big. Reduce load volume.Laundry insufficiently spun. Laundry must be adequatelyspun.Particularly high roomtemperature. Temporaryswitching off of the compres-sor to avoid overload.Automatic process, there is nofault with the appliance. If pos-sible, lower the room tempera-ture.Discoloration Colour fastness of textiles.Check colour fastness of tex-tiles. Only treat textilestogether if they are a similarcolour.Changing the bulb for interior lightingOnly use a special bulb which is designed specially for dryers. The special bulb canbe obtained from the Customer Care Department, ET no. 112 552 000-5.When the appliance is switched on, the interior lighting switches itself off after 4minutes when the door is open.WARNING!Do not use standard bulbs! These develop too much heat and may damage themachine!WARNING!Before replacing the bulb, disconnect the mains plug.1. Unscrew cover above the bulb (this can be found directly behind the loadingaperture, at the top; refer to “Description of machine” section.)2. Replace defective bulb.3. Screw cover back down.Check the correct positioning of o-ring gasket before screwing back the door lightcover. Do not operate the dryer when missing o-ring gasket on door light cover.44