
12
VS800
™ Scanner User's Guide
How To Scan
The VS800 is ready to scan a bar code when the LED light is on dim
1
(Operational Mode) or the LED is flashing slowly (Sleep Mode). The
scanner's specially designed scan pattern minimizes the need for the
operator to orient the item for scanning.
Scan Volume and Scan Depth
As shown in Figure 6, the scan volume extends approximately eight
inches (20 cm) in front of the scan window. The optimal scanning
distance is at the center of the scan volume, or approximately four
inches (10 cm) from the window. The scanner can read bar codes
either in the sweep or presentation mode to accommodate different
user styles. (See Figures 7 and 8).
Figure 6. Scan Volume and Scan Depth
a
b
c
a. Scan Window c. Scan Depth (8 inches
b. Scan Volume 20 cm)
1. Unless the LED is programmed to the Off condition by using special programming
labels found in the Duet/VS800 Programming Guide (R44-1740).
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