Case Study: Wash Club LPR Not Reading Plates

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Description of Problem:

Customer is having an issue with his license plate reader system (LPR) not reading license plates in one of the lanes. System produces error code which reads: “previous package is not yet acknowledged, (expected 0 at address 15204 but got 1)”.

 

LPR Error

Solution:

Customer resets LPR controller either by using the CB1 breaker located inside the lane controller cabinet. This reset removes the “stuck” car from the LPR system and allows normal vehicle processing to resume.

CABINET BREAKER

 

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