14
ODT-HH-MAH120-HD
Installation and Commissioning
2.3
Positioning and reading techniques
This handheld uses digital camera technology to record an image of the code to be read. After an image has
been recorded, the handheld uses highly developed evaluation procedures to evaluate the data contained in
the recording.
This handheld supports you with target projections in the form of two squares distinguished by color when
codes are sighted and focused. This projection is realized by one red and one green LED on the handheld.
Precise positioning becomes increasingly important in the case of small codes or codes with a high
information density.
1
Handheld too far away from the code
2
Handheld positioned too close to the code
3
Handheld optimally positioned (optimum distance: 5.8 cm)
2
1
3
