Welch Allyn SCANTEAM 3400PDF - Manual (Page 81)

8–1 SCANTEAM 3400PDF User’s Guide
The HandĆHeld Decoded Output Scanner provides reliable and efficient
operation with a minimum of care. Although specific maintenance is not
required, the following periodic checks insure dependable scanner operation:
Maintenance
Cleaning the Scan Window
Scanning performance may degrade if the scan window is not clean. If the
window is visibly dirty, or if the scanner isn't scanning well, clean the scan
window with a soft cloth or facial tissue dampened with water (or a mild
detergent- water solution). If a detergent solution is used, rinse with a clean
tissue dampened with water only.
The scanner housing may also be cleaned the same way.
Do not submerge the scanner in water. The scanner’s housing is not
water–tight.
Warning:
Do not use abrasive wipers or tissues on the scan window: abrasive
wipers may scratch the window.
Never use solvents (alcohol or acetone) on the housing or window:
solvents may damage the finish or the window.
!
Inspecting Cords and Connectors
Inspect the scanner's interface cable and connector for wear or other signs
of damage. A badly worn cable or damaged connector may interfere with
scanner operation. Contact your Welch Allyn distributor for information about
cable replacement. Cable replacement instructions on page 8-2.
Examining the Scanner Housing
Routinely examine the scanner housing for signs of damage. A damaged
housing may cause the internal components to move and may result in a
malfunctioning scanner.
Section 7 Maintenance and Troubleshooting
Do not open the scanner. There are no serviceable parts inside.