Nothing
Comes Close to a Cobra
®
Alerts
The Cobra SL3 responds to four types of alerts:
Speed Trap, Photo Enforcement (Red Light
and Speed Cameras), Caution Areas (high accident locations) and User Points
. The audio
alerts are sounded whenever the SL3 crosses the boundries as shown in Table 1 and Figure 1.
The Audio Warnings are shown in Table 2.
Operating Instructions
Operation
SPEED RANGE
ZONE BOUNDARY
MPH
1
2
3
1 - 45
1000 ft.
500 ft.
150 ft.
Greater than 45
2500 ft.
1250 ft.
400 ft.
Table 1
Table 2
ALERT TYPE
AUDIO ALERT SOUNDED*
Known Speed Traps
1 Beep
Photo Enforcement Area
2 Pulses
Caution Area
3 Buzzes
User Location
4 Chirps
14
LOCATION
ZONE 1
ZONE 2
ZONE 3
DIRECTION
OF TRAVEL
Figure 1
DISTANCE TO LOCATION
*
Upon unit power-up, all alert tones will be played in the order shown on this table as part of a
unit self-test.
Summary of Contents for AURA SL3
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