CS-660 GB
2
2.
Adjust height and coil the search head lead loosely along the stems to prevent unwanted
signals.
3.
Tighten lock nut.
4.
Adjust angle of search head, so that the detector balances well, and tighten as necessary.
Note : All nuts and screws on the detector should only be tightened by hand, never use any tools as
this may cause breakage.
BATTERIES
The CS-660 is powered by two 9V batteries and we recommend you to use the alkaline long life
type.
1.
Remove the battery compartment cover by gently squeezing the right hand edge towards the
centre of the cover and pulling outwards.
2.
Ensuring that the positive and negative terminals are correctly located, insert the batteries
into the contacts and place batteries into compartment.
3.
Replace the cover by inserting the left hand lip into the control box and pushing the right
hand spring side until it clicks into position.
Rechargeable Battery Charging
Rechargeable 9V batteries can be used. Please see your local dealer for details.
OPERATION OF THE CS-660
Whilst depressing the Retune Button turn the Tune Control clockwise until a faint noise is heard.
Then release the Retune Button. The optimum tuning point is where the sound can just be heard. If
the machine is operated on a silent setting or where the noise is too loud sensitivity will be lost.
N.B. Before tuning machine ensure no metal objects are in the vicinity.
Re-tuning
Should the detector got out of tune for any reason, e.g., changes in temperature or ground
conditions, encounters with large metal objects or an alteration of the discriminate control, simply
depress the auto tune button and the detector will return to the pre-selected optimum tuning point.
