Depth Of Field; Maintenance - Datalogic QuickScan L QD 2300 Product Reference Manual

Operation

Depth of Field

Figure 7
Figure 7. Depth of Field Chart
NOTE: Typical performance at 73° F (23°C) on

Maintenance

Periodic cleaning of the scan window is the only maintenance required. A dirty window may
affect scanning ability.
•
•
•
•
•
14
shows the zone in which bar codes are read by the scanner.
high quality bar codes in normal room light.
5 mil
0.4"
7.5 mil
0.1"
10 mil
13 mil
100% UPC
20 mil
*
in. 0 5
cm 12.7
0
DEPTH OF FIELD
*
Minimum distance determined by bar code length and scan angle
Do not allow any abrasive material to touch the scanner.
Remove any dirt particles with a soft, lint-free cloth lightly dampened with water.
Gently wipe the window using a lens tissue moistened with ammonia/water.
Do not spray water or other cleaning liquids directly onto the scanner or window.
If the scan window becomes scratched, broken or contaminated with heavy dust, replace
with a new window, which is available as an orderable accessory.
in.
6
0
6
5.5"
7.8"
8.6"
9.1"
10.6"
10 15
25.4 38.1
cm
15.24
W
I
D
T
H
O
0
F
F
I
E
L
D
15.24
QuickScan
®
L