Code Alarm CR3 - Manual (Page 51)

C002332_09_CR3 User Manual - 45 Save Settings
The reader will store the rule and reset, but
will not output the Readability Index until the
Readability Index Output Enable code is read.
The Readability Index is enabled by fi rst reading a CodeXML rule into the permanent CR3 Memory:
Code Readability Index Rule:
Readability Index Output Enable:
Each time a data symbol is read, the index will be output, followed by a comma, (,) followed by the decoded
data.
The Reader will continue to output the Readability Index upon every read until disabled, either by reset or
by reading the Readability Index Output Disable code:
Readability Index Output Disable:
4.3 - Backlight Intensity Settings
Scan the following codes to set the intensity of the CR3’s backlight with High being the brightest and Low
being the dimmest:
Low Med - Default High