METAL DETECTOR
OWNER'S MANUAL
If you do not have prior experience with a
metal detector, we strongly recommend that
you:
1) Adjust the Sensitivity to
a low setting in the
event of false signals.
Always begin use at a
reduced sensitivity level.
Expect chatter or internal
noise at high sensitivity.
2) Do not use indoors. This detector is
for outdoor use only. Many household
appliances emit electromagnetic
energy, which can interfere with the
detector. If conducting an indoor
demonstration, turn the sensitivity
down and keep the searchcoil away
from appliances such as computers,
televisions and microwave ovens. If
your detector beeps erratically, turn off
appliances and lights.
Also keep the searchcoil away from
objects containing metal, such as
floors and walls.
3) Use a 9-volt ALKALINE battery only.
Do not use Heavy Duty Batteries.
Also available
with 11"DD coil
(Item# DELTA-11DD)