CipherLab RS51 Reference Manual page 175

Setting
Inter-Char Gap Sets the intercharacter gap size for Code 39 and Codabar. This option is to
Size allow the digital scanner to adjust its decoding standard so as to tolerate
out-of-specification bar codes that are improperly printed out (which may
cause the intercharacter size to become larger). Switch between Normal
and Large.
Scan Mode Sets the reader's scanning behavior.
Level: The decoding process is activated by a trigger event, and
continues until the trigger event ends, a valid decode happens or decode
session time-out is reached.
Decoding Enables an LED light beam to aid barcode reading.
Illumination
Decode Aiming Projects a crosshair at the center of the laser light beam to facilitate
Pattern barcode reading.
Picklist Mode When selected, only barcodes aligned at the crosshair of the laser light
beam will be decoded.
Display Mode Enable improved performance for reading barcodes on electronic displays
and mobile phones.
Inverse Type Decide whether to disable or enable decoding inverse barcodes, or set as
auto.
Addon Functions when "auto-discriminate" is applied for UPC/EAN addons.
Redundancy Decides the number of times of supplemental decoding of the same
barcode in order to count as a valid read. Configurable between 2 and 30.
Illumination Users can adjust the illumination brightness of the LED light source. Move
Power Level the slider to specify a value ranging from 1 to 10 to set the brightness
level which is set to 10 by default meaning 100% illuminated.
Transmit AIM
Sets whether to include AIM code ID character in the decoded data. For
Code ID
AIM code ID, see the following:
Code 128 Emulation
Description
of 2D Imager Symbology
175
Using Reader Configuration Utility
Settings.
Default
Normal
Level
Selected
(Enabled)
Selected
(Enabled)
Deselected
(Disabled)
Deselected
(Disabled)
Regular only
10
10
Deselected
(Disabled)