Kustom Signals Golden Eagle II Operator's Manual page 36

Section 6--Testing Procedures
6. Repeat steps 3, 4, and 5 using the higher speed (55 MPH,
65 MPH, 80 km/h) tuning fork. The TARGET speed
display should indicate the same speed as the tuning fork
(55, 65, or 80).
NOTE: Since the Golden Eagle II with "DCM"
antennas can determine these fork signals are
non-moving targets, the speeds displayed during
the fork tests cannot be LOCKED.
7. If the unit does not have "DCM" antennas, while the
TARGET window is displaying the fork speed,
momentarily depress the LOCK/REL switch. Verify
that the LOCK window is displaying the same speed as
was in the TARGET window and a short alert tone was
heard. The TARGET window should still display the
fork speed as long as the tuning fork is ringing.
Depress the LOCK/REL switch a second time and the
LOCK window should be cleared.
8. Depress the MODE switch to place the Golden Eagle II
in the moving mode, opposite direction, front antenna.
Only the patrol LED and the front, opposite direction
LED indicator will be lit. If speedometer input is used,
depress the TEST switch to temporarily remove the
synchronization, allowing tuning fork testing.
Select
Moving Opposite
MODE
9. If the unit has "DCM" antennas, momentarily press the
TEST switch to enter the TEST mode. The
STPW/TEST indictor will be flashing while in the
TEST state. The radar system will remain in the TEST
state for 30-seconds. Note: pressing the TEST switch
while the unit is in TEST mode will cancel the TEST
mode immediately.
Select
Select
Antenna
FRNT
HOLD
SAME
OPP
REAR
HOLD
6.5
or