Zebex Z-5130, Руководство пользователя

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Advanced Miniature CCD Scan Module
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SER
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ANUAL
Scanner Operation
Precautions
To ensure the scanner reaches its best performance, the following points need to be
noticed when mounting the scanner:
a. Do not place the scanner under direct sunlight or any other bright light source
illuminating.
b. When placing the barcode label, one must be careful not to over tilt, skew and/or
pitch the barcode (Refer to figure 2)
c. Do not place the device at specula reflection position. The LED light of the scanner
reflects directly back on the scanner if it is placed at specula reflection position.
As to the nature of CCD sensor, it will not be able to read any barcodes.
d. The barcode label must be placed within the effective depth of field (D.O.F.) since
it is the effective reading distance for the barcode from the scanner. For the best
placing position, please refer to the Decode Depth of Field drawing. (Figure 3)
Maintaining the Scanner
The scanner is designed for long ‐ term trouble ‐ free operation and rarely requires any
maintenance. Only an occasional cleaning of the scanner window is necessary in order
to remove dirt and fingerprints.
Wipe the scan window with a soft lint ‐ free cloth and a non ‐ abrasive cleaner to avoid
scratching and damaging the scan window. The scan window may be cleaned while
the scanner is running.