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14
Maintenance
Repairs
Repairs and/or upgrades are not to be performed on this product. These ser-
vices are to be performed only by an authorized service center (see
Customer
Support
on page 15-1).
Maintenance
The cordless system provides reliable and efficient operation with a minimum of
care. Although specific maintenance is not required, the following periodic
checks ensure dependable operation:
Cleaning the Device
Reading performance may degrade if the image scanner’s window is not clean.
If the window is visibly dirty, or if the image scanner isn’t operating well, clean
the window with a soft cloth or lens tissue dampened with water (or a mild deter-
gent- water solution). If a detergent solution is used, rinse with a clean lens tis-
sue dampened with water only.
The image scanner and base’s housing may also be cleaned the same way.
Inspecting Cords and Connectors
Inspect the base’s interface cable and connector for wear or other signs of dam-
age. A badly worn cable or damaged connector may interfere with image scan-
ner operation. Contact your distributor for information about cable replacement.
Cable replacement instructions are on
page 14-2
.
Do not submerge the image scanner in water. The image
scanner’s housing is not watertight.
Do not use abrasive wipes or tissues on the image
scanner’s window – abrasive wipes may scratch the
window. Never use solvents (e.g., alcohol or acetone) on
the housing or window – solvents may damage the finish
!
Caution:
Summary of Contents for 2020
Page 1: ... 2020 4820 4820i 2D Cordless Imaging System User s Guide ...
Page 9: ...Base Compliance Label locations Item Number Serial Number and Revision Information location ...
Page 10: ......
Page 50: ...2 20 Host ACK Enable Host ACK On Host ACK Off ...
Page 56: ...2 26 ...
Page 80: ...3 24 ...
Page 104: ...4 24 ...
Page 112: ...5 8 ...
Page 202: ...9 14 ...
Page 216: ...11 8 ...
Page 256: ...13 10 ...
Page 262: ...14 6 ...
Page 276: ...B 4 ...
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Page 281: ...OCR Programming Chart a e d g c h t l Discard Save r ...
Page 282: ...Programming Chart A C B F E D 1 0 2 3 ...
Page 284: ...Honeywell 700 Visions Drive P O Box 208 Skaneateles Falls NY 13153 0208 4820 UG Rev F 2 09 ...