7
FOR DIVING
Unlike induction-balance metal detectors, the IMPULSE
ignores the disruptive influences of salt water and black sand.
This capability, along with its deep-seeking sensitivity to iron,
makes it ideal for underwater treasure hunting and wreck
diving. The IMPULSE is also waterproof to a depth of 250 feet.
Remember, always practice safe diving methods.
Caution: Hipmounting the IMPULSE control housing is not
recommended for underwater use. The search coil cable
may become entangled with a submerged object, making it
difficult for the diver to resurface quickly in case of
emergency.
1. Adjust the stem length as short as you can
without having the search coil detect your
diving gear.
2. Adjust the search coil parallel to the seabed,
river or lake bottom.
3. Make sure extra cable is coiled tightly on the
upper stem as closely as possible to the control
housing, with just enough slack near the search
coil to allow it to swivel as far as it can in either
direction. Extra cable near the search coil may
generate false signals.
4. Remove the tethered earphone plugs for rapid
pressure equalization as you dive and return to
the surface.
Shortened stem length
Extra cable
When diving with your
IMPULSE, use the shortest
possible stem length, with
the extra cable wrapped
tightly around the stem, as
close as possible to the
control housing.
SETTING UP
To Next Page
Loading...
Need help?
General
