Tesoro De Leon Operator's Instruction Manual page 7

GETTING STARTED 6
6) Slide lower pole into middle pole until the spring buttons click into
the first set of adjustment holes. Turn pole lock to tighten the assembly
into place.
7) Wrap the cable around the pole leaving enough slack near the search-
coil to permit searchcoil adjustment.
Note: Do not allow the cable to flop loosely over the searchcoil. Since
the detector is sensitive enough to "see" the tiny wires in the cable, a
floppy cable can cause false signals as the searchcoil senses the moving
wires.
8) Plug the male cable end into the female connector on the control
housing and tighten the cable thumb nut. You are finished!
Note: You will want to adjust the pole length and the searchcoil angle to
your preference.
Note: We have included an optional Velcro arm strap with your DeLeón
detector. To install, remove the backing on the two smaller hook patch-
es and press firmly to sides of arm cup. Adjust strap to provide snug
comfortable fit.