Audio Alerts; Visual Display; Signals Detected - Cobra XRS 747 Operating Instructions Manual

Detection
Your Detector
Detection

Signals Detected

The tables on the following pages show you the types of Signals your detector
will detect, as well as the voice and visual alerts it provides for each of them.

Audio Alerts

In Voice Alert mode you will first hear several tones, then a voice message
announcing the type of signal detected, followed by more tones. In Tone Alert
mode, you will hear the tones only.
In both Voice Alert and Tone Alert modes, a distinctly different alert tone is
used for each type of signal detected (including separate tones for each laser
signal). For X, K and Ka band radar signals, the tones will repeat faster as
you approach the signal source. The repeat rate of the tones gives you useful
information about the signal detected. (See responding to alerts on page 17.)

Visual Display

An indication of the type of signal detected will appear in the UltraBright
data Display. During X, K and Ka alerts, a number will also appear,
indicating the strength of the signal detected. (1 = weakest, 5 = strongest)
X Signal Detected K Signal Detected
2
X K Ka V S X K Ka V S
L
During laser alerts the letter will appear, instead of the signal strength indication.
Laser Signal Detected
L
X K Ka V S
During VG-2 or Spectre 1 alerts, the letter V will appear. It will be steady
during VG-2 and blink during Spectre 1.
VG-2 Alert Signal Detected Spectre 1 Alert Signal Detected
c
X K Ka V S X K Ka V
14 English
Ka Signal Detected
3 5
X K Ka V S
c
S
Detection
Your Detector
During Safety Alert and Strobe Alert the letter S will appear. It will be
•
steady during a Safety Alert and will blink during a Strobe Alert.
Safety Alert Signal Detected
c
X K Ka V S
Radar Signals, Voice And Visual Displays
Type of Signal
X Band Radar
K Band Radar
Ka Band Radar
X Signal Detected
2
X K Ka V S
Laser Signals, Voice And Visual Displays
Type of Signal
LTI 20-20*
LTI Ultra-Lyte*
Kustom Signals ProLaser*
Kustom Signals ProLaser III*
* Your detector provides 360˚ detection of these signals.
Laser Signal Detected
L
X K Ka V S
NOTE
Beep rate changes with different laser alerts.
Strobe Alert Signal Detected
c
X K Ka V S
Voice Visual Display
X Alert X and Signal Strength
K Alert K and Signal Strength
Ka Alert Ka and Signal Strength
K Signal Detected Ka Signal Detected
3 5
X K Ka V S X K Ka V S
Voice Visual Display
Laser Alert L is Steady
Laser Alert L is Steady
Laser Alert L is Steady
Laser Alert L is Steady
Nothing comes close to a Cobra ® 15