12
What If...
Check
Plugged into correct port?
Proper configuration?*
Position of J2/J4**
Correct Host Type programmed?
Correct parameters selected?
Power to host system?
Cable connected to host?
Power selection plug inserted?
Power supply plugged in?
Reset controller
(push reset button, hold 2
seconds)
Note:
Note:
Getting Started
If
*Some configurations do not decode UPC or Code 39. Try
decoding a bar code specific to your application.
**See the User's Guide portion of the LL 500 Product
Reference Guide.
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