Black Hawk FS Future, User Manual

Page: 25 / 34

26
5.2.1 Delay
The Delay knob as shown in illustration 5.6, controls the
speed and timing in which the pulses are received. In
conjunction with the Interference the timing can be
properly set. When this function is used properly there
will be a ticking sound. It should tick approximately 3 - 5
ticks per second.
5.2.2 Interference
The Interference knob as shown in illustration 5.6,
controls the course tuning element that assists with the
Delay. Initially after the unit is turned on, the Interference
button will be adjusted so that the sound is just muted.
Afterward the Delay function is used for finer tuning.
5.2.3 Threshold
The Threshold knob as shown in illustration 5.6, controls
the object size filter. Turn it to "0" to get response from all
objects of any size. While setting it to a higher value the
detector only responds to larger metal objects and skips
the smaller ones.
5.2.4 Sensitivity
The Sensitivity knob as shown in illustration 5.6, is used to
either increase or decrease the sensitivity of the receiving
search coil. The size of the coil will determine where the
Sensitivity needs to be set. For example, when using the
larger search coil the Sensitivity is usually increased to
look for larger objects that are deeper in the ground.
Illustration 5.7: Delay Screen
Illustration 5.8: Interference Screen
Illustration 5.9: Threshold Screen
Illustration 5.10: Sensitivity Screen
Or
ient Detectors
www.
orient
detectors.com