Velleman CS100 Owner's Manual page 8

Search Coil Sweeping Hints :
• Never sweep the search coil as if it were a pendulum. Raising the search coil
while sweeping or at the end of a sweep causes false readings.
• Sweep slowly - hurrying makes you miss targets.
If the detector detects the material, it sounds a tone and the pointer moves to
the type of material if found.
If the detector does not detect the material, make sure you are moving the
search coil correctly.
Notes :
• The detector responds with a strong signal when it detects most valuable
metal objects. If a signal does not repeat after you sweep the search coil
over the target a few times, the target is probably junk metal.
• False signals can be caused by trashy ground, electrical interference or
large irregular pieces of junk metal. False signals are usually broken or non-
repeatable.
6. Try finding other metal in the area.
When you find a metal item, wait a few seconds after the tone stops before
continuing, to allow the detector time to reset (or, press the red button on the
handle to return the pointer to the centre of the vu-meter.
CS100
Right
Wrong
7 GB