F3L Configuration; Introduction; Description - Minelab F3 Operation Manual

4. F3L Configuration

4.1

Introduction.

Volume/Sensitivity (V/S) Control leave the factory with the LED
Display and Volume/Sensitivity Control enabled. The LEDs give an
operator a visual indication of the size and proximity of a target. The
V/S Control provides the facility to reduce or increase V/S levels to
suit specific detection circumstances. If required, the LED display
and the ability to vary V/S levels can be disabled on the F3L.
4.2 Description. The F3L is fitted with a modified speaker
pod comprising (Figure 13):
•
13 red LED display to display target strength and proximity
•
Volume/Sensitivity increase button
decrease button
•
Red "Battery Low" alarm LED.
•
Quick guide to enable and disable all LEDs.
•
Quick guide to enable and disable V/S control buttons.
Target Strength LEDs
(13 total)
Quick guide to
enable and disable
LED Display
Quick Guide to
enable and disable
Volume/Sensitivity
Control buttons
Detectors fitted with the LED Display and
.
Volume/Sensitivity Control buttons
Figure 13: F3L Speaker Pod
22
and Volume/Sensitivity
Target Strength LEDs
(13 total)
"Battery Low"
Alarm LED