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Ground balance
This control is only effective when the METAL mode is selected. It is adjusted to cancel out the
mineralisation in the ground and allow for maximum penetration. For higher mineralisation the
control is rotated towards the (+) sign and subsequently towards the (-) sign for reduced
mineralisation. The method to use for adjusting this control is covered under the section on
OPERATION. Again, this control is only effective in the METAL mode. When using the
CS9000 MK2 to hunt in the METAL mode, the Ground balance should be set in the NORMAL
range. Finally, be sure that the AUTOMATIC THRESHOLD control is set to NO AUTO when
adjusting the GROUND BALANCE control.
Automatic Threshold
When the Automatic Threshold is activated it enables the CS9000 MK2 to operate very smoothly
over small changes in ground mineralisation that result in the threshold increasing or decreasing
in intensity. It is necessary to keep the detector in motion while the Automatic Threshold is in
operation. Standing still over a target will result in the signal slowly fading away.
With the switch set to NO AUTO, The automatic threshold ceases functioning. The Ground
balance is the only control that now compensates for the ground mineralisation. If the ground
mineralisation does not change too rapidly this node can be used without the need to maintain
motion of the detector. You may stand over the target without the signal gradually diminishing. It
will be necessary (when not over a target) to periodically press the THUMB SET control to the
momentary position in order to return the sound to its original threshold setting.
Headphone Jack Socket
The speaker is automatically disconnected as soon as the headphones are plugged in. Use of a
headphone will produce maximum detection depth and longest battery life. Headphones with a
1
/
4
” plug and a stereo-mono switch are recommended.
9
Summary of Contents for CS9000 MK2
Page 1: ...CS9000 MK2 OPERATING INSTRUCTIONS ...
Page 3: ...User notes 2 ...