Decatur Electronics Genesis II Select, User Manual & Installation Manual

Page: 40 / 72

G
enesis II S
elec
t
™
U
ser
’s
& Installa
tion Ma
nual
16/September/2015
40
When using non-directional antennas the Moving Mode Same
Direction is different than Moving Mode Opposite Direction and
Stationary mode, because you must set the radar for Faster or Slower
speed processing mode. When using directional antennas the
operator is not required to choose a “Faster" or "Slower” setting since
the radar will chooses the correct setting automatically based on
information from the directional antennas.
In Same Direction Mode, the radar calculates target speed by
measuring the difference in speeds between the patrol and target
motor vehicle, and then either adding or subtracting that difference
onto the patrol motor vehicle speed.
When operating in the Moving Same Direction Mode and using non-
directional antennas:
t UIF'"45&3TFUUJOHXJMM"%%UIFEJòFSFODFPOUPUIFQBUSPMNPUPS
vehicle speed
t UIF4-08&3TFUUJOHXJMM46#53"$5UIFEJòFSFODFGSPNUIFQBUSPM
motor vehicle speed.
For example, if the patrol motor vehicle is traveling 88 km/h, and the
same direction target motor vehicle is moving away from the patrol
motor vehicle at a relative speed of 16 km/h - the same direction
target car’s speed would be 104 km/h.
Patrol motor vehicle Speed 88 km/h
Difference of Speeds +16 km/h
(Target car is faster so the difference is added)
Same Direction Target Speed 104 km/h
Again, using non-directional antennas, use Slower mode only when
you determine a target motor vehicle is moving slower than the
patrol motor vehicle. To activate this setting, press and release the
FAST button on the remote. The SLOWER light should illuminate. If
you are using directional antennas, pressing the FAST button will
have no effect since the feature is self-selecting.