DocuMate 510 Scanner User’s Guide 111MaintenanceCare and MaintenanceRegular maintenance of your scanner can help to ensure continualoptimal performance.Cleaning the Scanner GlassScanning items that have excessive amounts of dirt or dust maydirty the glass. To ensure the best quality scanned items, wipe thescanner glass with a soft clean cloth to remove dust or otherdebris.Cleaning the Automatic Document FeederYou may need to clean the ADF feed mechanism if your scanneddocuments do not feed easily into the ADF, or several feed in at thesame time.To clean the ADF:1. Wet a soft cloth with some Isopropyl rubbing alcohol (95%).2. Open the ADF cover.3. Wipe the feed roller from side to side. Rotate the roller to cleanits entire surface.4. Wipe the ADF pad from top to bottom. Be careful not to snagthe cloth on the springs on either side of the pad.5. Close the cover when you’re finished.NOTE: Please be careful when cleaning the roller. The roller isdesigned to rotate in one direction only. As you’re cleaning theroller, make sure it rotates easily, and continue rotating it in thatdirection while wiping it clean. Do NOT force the roller to rotatein the opposite direction. Forcing the roller to rotate will damageit, and may cause the scanner to feed pages incorrectly.