Activity #1Frequency Symptoms Cleaning Material2
Clean Feed Rollers (skimmer
rollers & separator roller) 10,000 pages / Daily Skewed documents, excessive
multifeeds, feeder jams Cleaning wipes
Clean Transport 50,000 pages / Weekly Page frame errors, transport jams Lint free cleaning cloth
Clean Transport Rollers 50,000 pages / Weekly Page frame errors, transport jams Transport cleaning sheets
Skimmer Tires and Separator
Roller Replacement 600,000 scans (250,000 NCR) Excessive multifeeds, feeder jams Replacement tires and rollers
Clean Optics3:
Clean Glass Flats 50,000 pages / Daily
Fuzzy images, streaks on images,
reduced OCR/ICR/bar code
recognition rates
Roller & Glass cleaner with Lint
free cloth (spray cleaner on cloth,
not in scanner)
Clean Cameras' Glass Covers 50,000 pages / Daily
Fuzzy images, streaks on images,
reduced OCR/ICR/bar code
recognition rates
Lint free swab
Clean Transport Sensors
(entry & exit) 50,000 pages / Daily Entry/exit errors
Clean Paper Present Sensor 50,000 pages / Daily Feeder table won't lower when out of
paper
©2009 BÖWE BELL + HOWELL, All Rights Reserved. S008771 Rev A
Quick Reference Maintenance Guide
Blower brush
The instructions and descriptions contained in this Quick Reference Maintenance Guide were accurate at the time of publishing; howver, succeeding products and documents are
subject to change without notice. Therefore, BÖWE BELL + HOWELL Scanners, L.L.C. assumes no liability for damages directly or indirectly from errors, omissions, or discrepancies
between the product and this Quick Reference Maintenance Guide.
1A complete set of cleaning and replacement instructions can be found in the Maintenance section of the Ngenuity Operator Manual (S008769)
2Cleaning Material used should be limited to those items/products included in the Ngenuity Cleaning Kits provided by BÖWE BELL + HOWELL
3All components that are considered part of the scanner Optics should be cleaned at the same time. Caution: LEDs (lamps) are NOT considered part
of the scanner Optics and should NOT be cleaned or wiped using any type of solvent!
