Casio IT-2000D33E - Manual (Page 46)

E-47
Curve (R) R = 25 mm and above
(at read resolution 0.33, PCS value 0.45)
h = 5 mm
α
= 0
β
= 0
h,
α
,
β
, R are commonly defined.
Position of bar-code must be in the center of the
reading window.
non-contact distance (h) h = 0 ~ 10 mm
α
= 0
β
= 0
R =
∞
Angle between the bar-code and forward/backward inclined reading window (
α
)
1
α
= 0 ~ 10
°
(front part is inclined forward)
2
α
= 0 ~ 30
°
(back part is inclined backward)
h = 0
β
= 0
R =
∞
The angle of inclination to the right/left (
β
)
β
= 0 ~ 10
°
h = 0
α
= 0
R =
∞
<Touch scanner>
1 Bar-code touching angle (at read resolution 0.33mm, PCS 0.45)
How to hold the wand
R
h
β β
h
1
α
2
α