RIDGID Metal Detector User Manual

Page 13

Ridge Tool Company

Activating Frequencies

Frequencies can be chosen for the set of Checked-Active
frequencies so they will be available using the Frequency
Key . Frequencies can also be deactivated to keep the
frequency set smaller.

Each frequency is activated by choosing it from a list in the
Main Menu

(See Figure 15). Frequencies are grouped by

category:

Sonde

Active Line Trace

Passive Line Trace (Power)

1. Push the Menu Key:

Figure 14 – Menu Key

The Main Menu is then activated:

Figure 15 – Main Menu

2. Using the up and down arrows, highlight the fre-

quency desired. In

Figure 16, below, the operator is

activating a 128 Hz frequency.

Figure 16 – Highlighting a Desired Frequency (128 Hz)

3. Press the Select Key

(shown below) to check the box

for each frequency intended for use.

Figure 17 – Select Key

Figure 18 – Desired Frequency Checked

4. Frequencies that have been selected for use will

show a check in the box next to them. These are
“Checked-Active” frequencies.

5. Press the Menu Key again to accept the choices

and exit. The last selected Checked-Active frequency
will now be the “In-Use” frequency.

Figure 19 – Menu Key

The Main Menu lists all frequencies currently available for
activation. For information on adding additional frequen-
cies to the Main Menu so they can be chosen for activa-
tion,

see “Frequencies Selection Control” on page 23.

(European versions of the NaviTrack II include a 93 kHz
Line Tracing frequency.

See the note on page 17 on

using this frequency.)

NaviTrack