Find's Treasure Forums

Welcome to Find's Treasure Forums, Guests!

You are viewing this forums as a guest which limits you to read only status.

Only registered members may post stories, questions, classifieds, reply to other posts, contact other members using built in messaging and use many other features found on these forums.

Why not register and join us today? It's free! (We don't share your email addresses with anyone.) We keep email addresses of our users to protect them and others from bad people posting things they shouldn't.

Click here to register!



Need Support Help?

Cannot log in?, click here to have new password emailed to you

T2 At The Beach

tbagdas

New member
I have a T2, and used it at a beach hunt. At first all was fine then the machine went squirrley. The Id's on the display started jumping around at the mid 40's. Lotsa chatter too. It ground balanced at 90. What am I missing?
 
have your disc set? whats your sensitivity? also did it fall on its side a bunch of times where the wire goes into the control box? i'd unscrew that connector and rescrew it and try it again.
 
A gb of 90 sounds way to high for the beach. Were you in wet sand? If so, you will need to manual gb and in all likelihood it will gb around 5 or less in the wet sand. Good luck. HH jim tn
 
i have beaches away from the wet sand that generally run 87 up too 92, lowest Ive seen was a 78, lots of minerals
 
My experience is the same as Jim's at the salt water beaches in New England the T2 usually ground balances at less than 5 in wet sand.
 
I was at Hampton NH beach this week my F75 GB was around 80 in the dry sand I thought something was wrong but it ran smooth so i
did not fight it . tbagdas if you were on dry sand but the sand was wet under the top layer from rain or moister it will false . HH Mike
 
Thanks for all the tips. I sent it back to First Texas. They replaced the coil and its on its way back to me. By the way the beach hunt I was at was on a cool, gloomy, misty kind of NJ day at the shore.
 
Ed, I am new to this and was concerned with the leaky coils, so I talked to the factory and they said that the coil is water proof. Can you shed any more light on this for me, as I am considering purchasing the T2

Thanks, Bob
 
Hi Bob,

I have my personal experience when I detected a shallow creek with my 2006 R5 T2. Shortly after that, it began to false constantly, even when held up in the air away from any metal. The factory wanted me to return it for destructive analysis and while my machine was there, I had the R6 upgrade performed and it was returned with a new coil and the upgrade.

I'd say I've seen maybe a half-dozen other similar reports. That's not that many for however many total units being sold. Not everyone who may have a bad coil will report it, while there seem to be many users who do post who have not complained.

To try to draw a conclusion from this admittedly limited perspective, I'd say there are a few leaky coils out there, but probably not that many in total, or we'd be hearing much more about it.

If you intend to hunt where the coil will be well-wetted or immersed, you have two courses of action. One, test it to see if it leaks and return it for an exchange if it does, then test the replacement. Most coils would appear to pass the test. Option two would be to seal the coil yourself so you're satisfied it's leakproof. Would doing this be called tampering and void the warranty? I don't know, since any sealant would be applied to the outside of the coil housing.

So far, my replacement coil hasn't given me any problems, but I guess I'm more careful now to keep it dry, so until I give it a dunk test, I can't honestly say either way. I'd be one to seal it myself and not worry about warranty issues. But, that's just me! I think I'd look most closely at where the cable enters the coil housing and the little separate cap surrounding the cable entry. With an open web coil design, there are more inches of seam in the housing, so it probably wouldn't hurt to seal those also.

Once a coil with a leak dries out inside so that it behaves normally again, it can be sealed and put back to work.

I sure don't have access to any factory data, but I'd suspect they should be aware of the issue if it exists to any great degree. I only have my own experience and what I read right here on the forums. Loose cable wires can be determined by experimentally flexing them or taking continuity readings with a multimeter. If a coil gets wet, then acts flaky shortly after, I tend to leap onto a probably leaky coil as the diagnosis.

-Ed
 
Top