Place CZ-3D in "Enhanced" mode and:
* Approx. 25% - 40% of new nickels should read 'round-tab' (with mid-tone).
* $5.00 Gold Half-Eagle should read high-tone (Zinc Penny ID).
* U.S. Shield nickel should read high-tone (Nickel ID).
* Zinc pennies should read high tone (High-Coin ID).
Sensitivity/Depth check: Place Sensitivity on '5', Disc '0' and in 'Enhanced' mode:
* U.S. clad dime should air-test & ID correctly at 11.25" (w/8" coil).
* At maximum range... audio response should be short, faint & crisp......and NOT 'smeared/elongated' audio.
Autotune mode should start to produce a faint audio threshold tone/hum at sensitivity settings above '9'.
Just a few 'quick-checks'.
I saved the website. I have every post up until Sept. 9, 2007
If you need anything else just let me know.
Scott