I have a PRO-651 scanner. It will now work with an external power source, AC nor 12V. As soon as I plug either power plug in, it cuts off the scanner. It works fine on batteries. Even if I remove the batteries completely, it will not power up with the external power source. Yes, the power supplies are the correct ones. Has anyone else had this problem? I assume the radio is defective.

Asked by David on 01/23/2015 0  Answer

ManualsOnline posted an answer 9 years, 10 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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