silly question maybe Ace 250

[gallileo60]

I have not had my unit open, but I know some of you DIY'ers have, is there perhaps a way to make this unit a "treshold" machine..I find it most annoying that there is no sound at any time unless you hit metal..sometimes I take a coin and wave at the coil just to make sure its still working...I know someone did a similar mod to a Whites (I think) unit.thanks for any input, Tom

[khouse]

You can add GB and threshold to any Whites Classic models. I have tried to do the same on the Ace 250 with no success.

[gallileo60]

You can add GB and threshold to any Whites Classic models. I have tried to do the same on the Ace 250 with no success.

Well thanks alot, I knew someone would have tried....I also knew I read about someone doing it on a whites detector..Tom

[gallileo60]

In 2 years has anyone come up with a way to do this yet?

[khouse]

When I run into a quiet area as far as signals I just hit the PP button to see if it's working.

[GibH]

In 2 years has anyone come up with a way to do this yet?

Sell the 250 and buy a GTAx 400. The sell for dirt cheap and you can hear faint threshold. No tones though.

[gallileo60]

Thanks all.....

[B1u3Dr4g0n1]

Keep you PP button pushed down rig up a toggle and you have a noise