How come I can't turn on my detector?

BlackboxMyCar Updated by BlackboxMyCar

First make sure that the cigarette plug is making good contact in the socket. Try reinserting the plug a few times.

You can also check the fuse by unscrewing the tip of the cigarette plug. There is a spring inside, be careful not to lose the spring. The fuse size is 1 amp. Replacement fuses can be found at Radio Shack.

If the problem persists, then please try a new power cord.

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