RIDGID SeekTech SR-20 - Manual (Page 22)

Ridge Tool Company 
Tools For The Professional TM
seekTech sR-20
Menus and Settings
Pressing the Menu Key brings up a series of choices
(see Figure 31).
Figure 31: Main Menu
In sequence from the top of the menu down, the Main Menu
presents the following items:
1. Currently Available Sonde Frequencies
(Checked-Active or not).
2. Currently Available Active Line Trace
Frequencies (Checked-Active or not).
3. Currently Available Passive Line Trace
Frequencies (Checked-Active or not).
4. Currently Available Radio Frequencies (Low and
High) (Checked-Active or not).
5. Depth Measurement Units Setting
6. Backlight Control
7. LCD Contrast Control
8. Display Elements Control (Sub-menus
will display when selected for Sonde or line tracing
modes.)
9. Frequency Selection Control (Sub-
menus will display for categories of frequencies that
can be selected.)
10. Information Menu including software version
and unit serial number (sub-menu for restoring
factory defaults will display on Information screen).
See the Menu Tree on page 24 for a complete list.
• ® Auto Menu Exit Count-down Timer
While traversing the menu tree, a counter appears at the
bottom of the screen counting down.
• Currently Available Frequencies
Frequencies that have been set to “Checked-Active” status
appear with a check box next to them.
NOTE: Superscripts indicate harmonics; e.g., 60 x9 = 540 Hz
and 50 Hz x9 = 450 Hz.
• Change of Depth Units
• Back Light Control
A light detector built into the upper left corner of the keypad
senses low light levels. The backlight can be forced on by
blocking the light to this sensor.
• LCD Contrast
When this is selected by pressing the Select Key, the contrast
can be adjusted. Use the Up and Down Keys to make the
screen lighter or darker.
Use the Menu Key to save the setting and exit. In this menu,
one can also exit by pressing the Select Key to save the
setting and exit.
• Display Elements Menu
Advanced features of the SR-20 can be enabled by using the
Menu Key to show the menu tree.
The SR-20 is shipped with some of the elements switched off
for simplicity. Use the Select Key to check or uncheck the box
next to a display element.
Figure 32: Screen Elements (Line Trace Modes)
Auto Menu Exit
Countdown
Timer
“Race Track “
with Watermark
and Pointer
Signal Focus
Control
Auto Menu
Exit Countdown Timer
No Signal Icon
(Suppression)
Guidance
Arrows
Current Strength/
Signal Angle
Tracing Line
Distortion
Distortion Line
On/Off
Proximity
Threshold Control
Ties Audio to
Signal Strength
Center Signal
Strength Option
Signal Strength
On/Off