RIDGID Metal Detector Auto Menu Exit Count-down Timer, Selected Sonde Frequencies, 16 Hz, 512 Hz

NaviTrack® II

9.Information Menu including software version and unit serial number (sub-menu for restoring factory defaults will display on Information screen).

See page 25 for a complete Menu list.

Auto Menu Exit Count-down Timer

While traversing the menu tree you will see a counter at the bottom of the screen counting down. When it reaches zero it will automatically move back up one level of the menu tree until it reaches the operating screen again. It resets to nine each time you press a key and each time it goes up one menu level until it reaches the main operating screen.

Selected Sonde Frequencies

Sonde frequencies that have been selected from the cur- rently available list appear with a check box next to them. If the checkbox is checked, the frequency will be activated (Checked-Active) and can then be accessed using the Frequency Key. Frequencies are checked or unchecked by highlighting them and pressing the Select Key. To return to the operating screen, press the Menu Key.

Possible inclusions are:
16 Hz	512 Hz*	640 Hz
850 Hz	8 kHz	16 kHz
33 kHz

(* = Factory-selected frequencies.)

(See “Frequencies Selection Control” on page 23, to add any frequencies to the Main Menu that do not appear on it because they have not been selected.)

Selected Active Line Trace

Frequencies

As with Sonde frequencies these items will be checked or unchecked and activate accordingly.

Possible included frequencies are:

128 Hz*	1 kHz*	8 kHz*
33 kHz*	65 kHz	200 kHz
262 kHz*

(* = Factory-selected frequencies.)

Selected Passive Line Trace Frequencies

As with other frequencies these items will be checked or unchecked and activate accordingly.

Possible included frequencies are:

50 Hz 60 Hz*

(* = Factory-selected frequencies.)

Measured Depth Units

The NaviTrack II can display Measured Depth in either feet or meters. Feet are shown in feet-and-inches format; meters are in decimal format. To change these set- tings highlight the Units selection in the menu and press the Select Key to toggle between feet or meters (Figure 32). Use the Menu Key to save the section and exit.

Figure 32 – Selecting Units (Feet/Meters)

Back Light Toggle Control

A light detector built into the upper left corner of the key- pad senses low light levels (See page 9). The backlight can be forced on by blocking the light to this sensor.

The automatic LCD backlight is factory set to only turn on under fairly dark conditions. This is to conserve bat- tery power.

To set the backlight to be always off, highlight the light bulb icon in the tools section of the menu and press the Select Key to toggle it between Auto, always ON and always OFF. Use the Menu Key to save the selection and exit.

Figure 33 – Setting Backlight Mode (On/Off/Auto)

Ridge Tool Company 21