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Metal Detecting Discussions => Metal Detecting Discussions => Topic started by: musket ball on April 27, 2014, 07:32:23 PM



Title: whites dfx 300
Post by: musket ball on April 27, 2014, 07:32:23 PM
hi all i have a dfx 300 .hope someone can help.keeps coming up on the screen as overload and doesnt pick up signals.its a new coil on it so it has got me puzzled.tried different coil and still the same.has anyone had this problem


Title: Re: whites dfx 300
Post by: Jimi nugget on April 27, 2014, 07:48:10 PM
I had this problem mate with 1 I bought I never got to the bottom of the problem tho I sold it in the end sorry can't help bud ;D


Title: Re: whites dfx 300
Post by: musket ball on April 27, 2014, 07:52:50 PM
hopefully someone can help on here


Title: Re: whites dfx 300
Post by: Tafflaff (Rob) on April 28, 2014, 12:39:30 PM
Where is it coming up overload? On field or are you trying it in the house/garden. Overload normally means you've gone over very big iron, I'm guessing maybe one og the pins are faulty where the coil plugs into.


Title: Re: whites dfx 300
Post by: alun on April 28, 2014, 05:12:57 PM
Hi MB.
I work a DFX and like others have had the same fault. There are three things. That can cause this, firstly the male cable fixing on your control box could be damaged. Easy check is the pins are all ok, the other is by opening her up and checking the connections to the plug. You could have a loose cable or a dry joint, both which require resoldering. There is also a diode on this, which crosses your cables to prevent back feed (this causes overload) if knackered.
The last is your card!!!! You could release the card and check for damage or dry joints, but it would be more reliable to send it back to Whites, as they have all the test equipment for their units. Whites have a great service turn around, and the price for a new card is pretty reasonable.
Hope it's the connector buddy as the DFX is a top rate unit when working.
Hope it helps someway. If your sending back to Whites ask for Margaret she will get things sorted quickly for you.


Title: Re: whites dfx 300
Post by: musket ball on April 28, 2014, 08:43:59 PM
nice one alun thats what i think i will do as i used to find alot with it.i will send off to whites.


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