justdigging said:
I need help on the settings for 705 with the 10x5 18.75 coil> I have a 14 K Gold Ring lost in driveway that is lime stone
can not get the 705 noise level down. TID just jumps all over the place. any help with settings Please.
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"Hello" 'justdigging'
To optimally help you, we need a list of BASIC menu settings..(Thresh-hold, sens., Frequ. off-set etc.
How long has the ring been lost?
Is the 'lime ground' dry or damp?
Any vegetation covering surface; etc?
Finally...[size=x-large]MOST IMPORTANT[/size].....Give us a sample GB reading, in Auto-GB ?.........matt
p.s. You can try a preliminary sortie with my suggestions of:-
Sensitivity 27.....(or less relative to any EMI.)
Tones 2
In 'coin and jewelery'....REJECT zero to +10,,,,,,,and +46 and +48.
Frequency off-set ...(no off-set)
Auto ground-track,,,,but no GB tracking.
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PPS...If you have a 7 Khz coil, TRY THAT INSTEAD of the 18 KHz.....(
If the ring is has any 'thick aspects'..ie fascia or band.)