Product Manual

For Full Coverage

Re-locate the 800-HL transmitter at least once several steps to

the right or left in order to provide complete coverage. This is

because any conductor which is directly underneath the trans-

mitter will not be detected.

Pinpoint and Determine Signal Source

As with normal Inductive Locating, place the 800-HL transmit-

ter upright on one of the marks made earlier, (in line with the

suspected run of the conductor). Pinpoint the conductor on

the other side of the search area in the normal manner, as

described on page 11.

After pinpointing the conductor, raise the receiver toward the

transmitter to be sure the signal is mostly coming from the con-

ductor and not through the air, as described on page 13.

Repeat this process for each of the HIGH pitch areas found

earlier and mark the lines accordingly.

Generally, two people can perform a search over a broad area

quicker than one person.

Set Up the Search

Start over an area where there are no conductors. One person

holds the transmitter to his/her side in line with the suspected

run of the conductor(s). The other person stands 8-10 steps

away from the transmitter, holding the receiver to his/her side.

(Be sure the receiver is set to receive High-frequency, page 8.)

Turn both units ON, and keep them pointed at each other. Set

the receiver’s sensitivity control to get a LOW growl tone. The

tone will get higher as you get closer to conductors.

SEARCH AND SWEEP

Two People