CTX Issue.. help if you can

scotty544

Hero Member
Mar 11, 2013
622
203
Arkansas
Detector(s) used
Minelab CTX 3030 XP Deus Whites V3i
Tesoro Silver Saber
Primary Interest:
Metal Detecting
:BangHead:Seems that my machines threshold is almost always blanked out from the lower right quadrant and the discrimination killing the hummm... I switch to P2 and opened the bottom right corner up and then I get a constant bonk bonk bonk...really annoying and I feel like that I am missing high tones and a lot of the tones are really getting clipped down (audio is set at normal response) So what is your suggestions...I dropped the sens. below 17 with no luck..same with auto plus 2.. also did the noise cancel (many times) and even resorted to GB on....this was the same in 4 locations spread over 30 plus miles...almost never a threshold with the Gone Hunting Program...:BangHead:
 

cudamark

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Have you tried the master reset?
 

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scotty544

scotty544

Hero Member
Mar 11, 2013
622
203
Arkansas
Detector(s) used
Minelab CTX 3030 XP Deus Whites V3i
Tesoro Silver Saber
Primary Interest:
Metal Detecting
Have you tried the master reset?
No reset yet, I plan on trying the ground coin setting next time and switching the audio channel off of channel 11...I am a noob with this machine and any minelab for that matter...still learning all the ins and outs of this machine..thanks.
 

Jason in Enid

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Oct 10, 2009
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Sorry, I don't understand what you trying to describe.
 

Treasure_Hunter

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Jul 27, 2006
48,301
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Florida
Detector(s) used
Minelab_Equinox_ 800 Minelab_CTX-3030 Minelab_Excal_1000 Minelab_Sovereign_GT Minelab_Safari Minelab_ETrac Whites_Beach_Hunter_ID Fisher_1235_X
Primary Interest:
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Unless you have done some customizing on your programs I recommend you do the master reset, it restores to factory settings, it can fix a lot of issues. All you have to do after you do the reset is select your language.
 

MrMikeJackie

Bronze Member
Nov 3, 2013
1,751
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Long Island
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Xp Deus,
That's it, I'm done.
Primary Interest:
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Are you using 50 tone conductive?
 

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scotty544

scotty544

Hero Member
Mar 11, 2013
622
203
Arkansas
Detector(s) used
Minelab CTX 3030 XP Deus Whites V3i
Tesoro Silver Saber
Primary Interest:
Metal Detecting
Sorry, I don't understand what you trying to describe.
I guess it is the minerals in my ground or something...the threshold completely disappears anytime the coil is within one foot of the ground..if you look at my search screen the iron sector in the bottom right quadrant is constantly hitting a tone or if I switch my discrimination to open up the bottom right corner of the discrimination the tone is constantly hitting the low iron tones...running ground coin or ferrous coin..GB on or off..sensitivity in manual below 20 all I get is bonk bonk bonk bonk..never stops until I discriminate out the quadrant again, then my threshold is gone again and any tone is severely clipped. I always do the noise cancel and it makes no difference..running the headphones in channel 11 .. pattern is the combined ferrous...also tried fast on/fast off deep on/deep off and a combo of fast and deep on...nothing helps..if this is normal then I got suckered
 

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scotty544

scotty544

Hero Member
Mar 11, 2013
622
203
Arkansas
Detector(s) used
Minelab CTX 3030 XP Deus Whites V3i
Tesoro Silver Saber
Primary Interest:
Metal Detecting
Unless you have done some customizing on your programs I recommend you do the master reset, it restores to factory settings, it can fix a lot of issues. All you have to do after you do the reset is select your language.
Starting to look like this may be my next step..thanks
 

Geobound

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Feb 21, 2017
614
867
Ontario
Detector(s) used
XP Deus (2019)
Fisher CZ-21 (2019)
CTX 3030 (April 2017)
AT Pro
Garrett Carrot
Pro Pointer
Stavr Scoop Moonstrik 6
Stealth 720i (BNIB)
Home made beach scoop
Primary Interest:
All Treasure Hunting
Have you tried auto selection for the channel on WM10 headphones?

Do you have a cell phone near by that could be causing too much EMI?

Are you wearing steel toe boots?

Are you using the rechargeable battery pack, or the 8 separate batteries?

If the 8 separate batteries, are they all the same kind? Don't mix rechargeable with standard, or nicad with lithium.

Just trying to think of things that could be causing a problem.
 

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Jason in Enid

Gold Member
Oct 10, 2009
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check to make sure your coil and controller cables are screwed on fully, but don't crank down on them. Have you tried another area? It could be you are trying it in a bad spot full of iron? Just throwing out ideas, if you can't find a solution, see if you can someone else with a CTX and try comparing notes or putting on their coil to see if your coil is bad.
 

Geobound

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Feb 21, 2017
614
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Ontario
Detector(s) used
XP Deus (2019)
Fisher CZ-21 (2019)
CTX 3030 (April 2017)
AT Pro
Garrett Carrot
Pro Pointer
Stavr Scoop Moonstrik 6
Stealth 720i (BNIB)
Home made beach scoop
Primary Interest:
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LOL.......I just noticed my spelling error in the post above.......

I didn't mean stolen boots (as in steal toe), I meant to type steel toe! LOL........

Thanks spell police for not taking the micky out of me!
 

Treasure_Hunter

Administrator
Staff member
Jul 27, 2006
48,301
54,444
Florida
Detector(s) used
Minelab_Equinox_ 800 Minelab_CTX-3030 Minelab_Excal_1000 Minelab_Sovereign_GT Minelab_Safari Minelab_ETrac Whites_Beach_Hunter_ID Fisher_1235_X
Primary Interest:
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Misspelling corrected.

January 20, 2017 A New Beginning!
 

Geobound

Hero Member
Feb 21, 2017
614
867
Ontario
Detector(s) used
XP Deus (2019)
Fisher CZ-21 (2019)
CTX 3030 (April 2017)
AT Pro
Garrett Carrot
Pro Pointer
Stavr Scoop Moonstrik 6
Stealth 720i (BNIB)
Home made beach scoop
Primary Interest:
All Treasure Hunting
Thanks, I hate when I make stupid mistakes like that. :icon_thumleft:
 

Sniper79

Newbie
Mar 17, 2017
3
1
Bella Vista, AR
Primary Interest:
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Where are you located at in Arkansas? I would be happy to try and meet up with you at some point so you can see how my CTX acts, I have been very happy with mine.
 

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scotty544

scotty544

Hero Member
Mar 11, 2013
622
203
Arkansas
Detector(s) used
Minelab CTX 3030 XP Deus Whites V3i
Tesoro Silver Saber
Primary Interest:
Metal Detecting
I am going to try the factory reset, haven't fooled with it lately
 

Metal Detecting Stuff

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Supporting Vendor
Mar 19, 2012
6,746
1,073
Spring TX
Detector(s) used
CTX3030/F75LTD/ Garrett AtPro/ XP Deus
Primary Interest:
All Treasure Hunting
I'd suggest you do the reset and run combined tones in the coin program first. If that works ok, then put in the gone hunting program. If you still don't hear the threshold and you've tried it in an area without a lot of iron present, it might need to go in for repair. Generally, the threshold only blanks over iron. I run an open screen and can hear the iron.

Wayne

www.metaldetectingstuff.com
 

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