12 Keyboard Manual
Aim Function for Long Range Engine
The Aim Function causes a laser scanner to output a “pin-point”
aiming aid for a specified period of time (see next page) to enable
the user to more easily scan distant bar code labels. This function
can be toggled on or off.
Default is “No”.
Scanner Port, continued
Label Type
Toggle between reading only Positive and both Positive and Nega-
tive bar codes. Reading both positive and negative bar codes can
be useful in the graphics industry when negative images must be
proofed.
Default is “Positive”.
Scanning Mode
Actual bar code scanning can occur in six different ways:
Default is “Trigger”
•
Old Laser Flash (not supported by keyboard) causes the scan-
ner to flash continuously after the trigger is pressed and will scan
each bar code only once per presentation. A second trigger
press stops the scanning.
•
Test (not supported by keyboard) is similar to the Flash setting
except that the scanner outputs bar code data in a rapid-fire
manner as long as a bar code is presented to the scanner.
•
One Press One Scan causes the scanner light to remain on
after the trigger is briefly depressed until a bar code is detected
and output.
•
Flashing (not supported by keyboard) causes the scanner to
flash continuously after the trigger is pressed until it detects a bar
code and outputs the data. The scanner light will remain on in
anticipation of another bar code for approximately 12 seconds,
after which it will begin flashing again. A second trigger press
stops the scanning.
•
Multiscan allows multiple scans while holding down the trigger.
•
Trigger scan causes the scanner light to remain on as long as
the trigger is depressed, whether the bar code is recognized or
not.
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