Whites Classic, II, III, ID, and IDX Modifications

[Tial57]

Hello

These mods are they compatible with the Classic 3 SLX ?

Thanks

[wiellie]

I suspect the 2-position switch changes the speed of the auto adjustment.

I do not know, normally when the modification is done by Mr.Bill you have a switch with normal and boost. ( in de Netherlands call it Turbo switch)
I know if you use the boost mode, the batteries have only half life time, but more depth! therefore, the switch is also important. (You have a choice)
Therefore I do not see the benefit of the switch self adjusting treshold? Whether this should give more depth!
I hope someone can explain the boost circuit, and so that you can switch between them. (battery life)
If you look at the photo of Mr. Coin Chaser in this trade, you will see a switch with NORM SAT BOOST, could this perhaps be due to the depth?

Can someone help me with these questions?
I would like to fully understand it.

Best regards Theo from the Netherlands.

[Qiaozhi]

I have the same questions too!

And as the SAT mode means, Self-Adjusting Threshold.
And if the function is to keep the audio threshold constant so that the user doesn't have to keep changing it manually to correct for drift,
whats the use of the two positions microswitch?
This is a little bit confusing for me.

Can someone explain this please?

Thank you verry much,
Theo from the Netherlands

I suspect the 2-position switch changes the speed of the auto adjustment.

[wiellie]

So what exactly is the "boost circuit" Bill advertised? I understand the external GB and Threshold and all, but is the replacement of a couple resistor values the extent of the work needed along with the addition of a couple pots?

I have the same questions too!

And as the SAT mode means, Self-Adjusting Threshold.
And if the function is to keep the audio threshold constant so that the user doesn't have to keep changing it manually to correct for drift,
whats the use of the two positions microswitch?
This is a little bit confusing for me.

Can someone explain this please?

Thank you verry much,
Theo from the Netherlands

[wiellie]

Missed one pic!!!
[ATTACH]24147[/ATTACH]

If I have understood correctly, is the mod with the micro switch for more depth in the boost mode?
(Norm sat Boost)

Sincerely Theo

Klik on missed pic for the pic

[wiellie]

SAT means Self-Adjusting Threshold.
This helps to keep the audio threshold constant so that the user doesn't have to keep changing it manually to correct for drift.

Thank you very much for your answer.
It is now clear to me.
Greetings Theo

[Qiaozhi]

Can anyone tell me what SAT means?
I am very interested in modification of classic 3 sl
My detector was made in 2002 in the UK.
Labeled on the inside battery compartment

Thanks, I'm Theo from the Netherlands.

SAT means Self-Adjusting Threshold.
This helps to keep the audio threshold constant so that the user doesn't have to keep changing it manually to correct for drift.

[golfnut]

Some of these kits, the pcb, the parts, the silkscreen dont correlate perfectly.

Here is a look at IDX and what I built.



S

[golfnut]

Heres an IDX - this version had a short highlighted in red.

Useful reference point



S

[wiellie]

Can anyone tell me what SAT means?
I am very interested in modification of classic 3 sl
My detector was made in 2002 in the UK.
Labeled on the inside battery compartment

Thanks, I'm Theo from the Netherlands.

[emoxristov]

Can anyone upload PCB for IDX-PRO SMD.

[alcartraz]

will this mod work with the xlt ?
the part for more depth ?

[Simmonds]

So what exactly is the "boost circuit" Bill advertised? I understand the external GB and Threshold and all, but is the replacement of a couple resistor values the extent of the work needed along with the addition of a couple pots?

[ryanw95]

nevermind... :-)

[ryanw95]

Oh yeah, what is S.A.T.?