Fisher CZ-7a PRO Quicksilver Operating Manual page 8

SETTING UP
NOTE: Remember, the longer the shaft, the more you'll have
to bend your elbow to keep the coil off the ground and the
sooner your arm will get tired. The CZ-7a Pro is balanced for
comfortable searching in a tight semicircle around the front
of the operator.
NOTE: A loose cable near the search coil may cause false
signals, but don't wrap it so tightly that it pulls against the
housing or the coil.
Adjust the stem length and coil angle so the coil rests flat
on the ground about 6 to 12 inches in front of your foot.
Move into your "search" position by leaning slightly and
raising the coil about 2 inches off the ground. This should
put the coil about 12 to 18 inches in front of your lead foot.
spring clip to snap into one of the holes in the
center stem. The coil angle is adjusted by
loosening the nylon wing nut on top of the
search coil.
4. With the stem length properly adjusted, wrap
the search coil cable snugly around the lower
stem and the center section. Leave just enough
slack near the coil to allow it to be tilted
completely backward and forward.
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