Adesso 2100 Series Manuale Utente
6.
Installation
Insert the plug on the free end of the Communications Cable into the appropriate
connector on the host as below described:
connector on the host as below described:
a. USB Connection
Host
b. PS/2 Connection
Host
Test Scanning
Do not hold the scanner directly over a barcode at 90˚. Scanning light bounces directly
back into the scanner from the barcode label is known as specular reflection which will
create a "dead zone" where decoding is difficult. So instead of a 90° head-on
approach, tilt the scanner up to 60° forward or backward to achieve a successful
decodes. Practice a few times to find what range of angles works best.
back into the scanner from the barcode label is known as specular reflection which will
create a "dead zone" where decoding is difficult. So instead of a 90° head-on
approach, tilt the scanner up to 60° forward or backward to achieve a successful
decodes. Practice a few times to find what range of angles works best.
Maintenance
Cleaning the scan window is the only maintenance required. A dirty window may
affect scanning accuracy.
affect scanning accuracy.
Wipe the scanner window gently with a lens tissue or other material suitable
for cleaning optical material.
for cleaning optical material.
4