Led Display - Minelab F3 Compact Operation Manual

LED Display

A display of nine red LEDs provides a visual indication of target size and proximity.
The display can be switched On and Off by pressing and holding the LED On/Off
button for 2 seconds.
When the LED display is switched on, a minimum, of one LED will illuminate
(see Figure 12).
Other typical illuminations of the LED display, including Battery Low Alarm LED are
illustrated in Figure 13.
The LED display will always be off when the detector is first switched on.
18 | Functional Description
Figure 12: LED Display with no target response
Test piece procedure
Up to three LEDs illuminated
No target
Small/deep target response
Medium target response
Large/shallow target response
Low battery alarm
Figure 13: Typical LED responses
NOTE
F3 Compact Operations Manual