Casio IT-500 - Manual (Page 30)

E-28
Using the Laser Scanner
1. After turning on the power, position the laser scanner close to a bar code and then
press the trigger key.
2. The laser emits light and scans the bar code. If scanning is completed normally,
Indicator 2 displays a green light and a buzzer sounds. If the bar code was not
scanned properly, Indicator 2 indicates a red light.
Important!
• If you are unable to scan a bar code, try changing the angle at which the scanner
is held or distance from the scanner to the bar code, and then try scanning
again.
• This Handheld Terminal is capable of scanning bar codes at a distance of
about 40-300 mm (1 5 /
8
"-11 7 /
8
"). Furthermore, the distance at which scanning
is possible may vary according to the type of bar code.