Honeywell MX9 Reference Manual page 233

Option
Mode In Standard mode the imager will decode both linear and 2-D symbologies.
In Aggressive Linear Decode mode the imager will only read linear symbologies in this mode, but decoding these is
faster and more accurate than Standard Mode.
In Quick Omni mode the imager searches for a bar code in a reduced field located around the center of the image.
Decoding is faster in this mode, but the user must center the aiming line over the bar code to be read. Both linear and
2-D symbologies can be read in this mode.
The default is Standard.
Range Set the linear range.
Valid:1 – 6
Default:3
A value of 1 specifies that the linear range that is searched for a readable label is a tight vertical range near the
aimer. A value of 6 specifies that the entire height of the image is to be searched.
AIM Duration of the imager aim beam in 0.1 second increments.
Valid:0 – 50 (0 to 5 seconds)
Default:0
Lights Specifies if the imager's lights and aimer should be left on during the entire decode process.
The default is disabled.
If disabled, the lights are turned on only during image capture, then turned off while the imager attempts to process
and decode the bar code.
If enabled, the aimer and lights remain turned on during the entire process.
In Aggressive Linear Decode mode, set this parameter to enabled to improve the aimer visibility. See "Mode" above.
Action
6-37