Datalogic Scanning DLL2020-WO - Manual (Page 6)

1.1 Unpacking the DLL2020-WO
Take the scanner and its accessories out of the box and remove all
packing materials. Refer to the packing list in order to ensure that you
have received all the items ordered. Visually inspect the scanner and
accessories for any visible traces of damage. Refer to the figure in
paragraph 1.3 to locate the interface label and verify if the scanner
interface corresponds with the host system interface. Immediately contact
your supplier if anything appears to be damaged, or if the supported
interface does not correspond with the host system interface.
Red Led Green Led Good read buzzer
Detachable
handle
Sleep mode switch
Rubber sleeve
2 The DLL2020-WO