Detection
Your Detector
Nothing
Comes Close to a Cobra
®
21
Settings
Your Detector
20 English
Alert Settings
•
Pop Alert
When
Pop Detect
mode is on, Pop radar signals will be detected and an alert
will be given. During the alert, the unit will continue to detect other signals.
The factory setting is Pop Detect off.
X Band Alert
When
X Band Detect
mode is on, X Band radar signals will be detected and
an alert will be given. During the alert, the unit will continue to detect other
signals. The factory setting is X Band Detect on.
K Band Alert
When
K Band Detect
mode is on, K Band radar signals will be detected and
an alert will be given. During the alert, the unit will continue to detect other
signals. The factory setting is K Band Detect off.
Ku Band Alert
When
Ku Band Detect
mode is on, Ku Band radar signals will be detected and
an alert will be given. During the alert, the unit will continue to detect other
signals. The factory setting is Ku Band Detect off.
VG-2 Alert
The detector is undetectable by VG-2 detection devices and can alert you when
such a device is in use near your vehicle. When
VG-2 Detect
mode is on, VG-2
signals will be detected and an alert will be given. During the alert, the unit will
continue to detect other signals. The factory setting is VG-2 Detect off.
VG-2 Audio Mode
When
VG-2 Audio
mode is on, alerts will be sounded as well as being
displayed on the screen. This setting is only available if VG-2 Alert is on.
The factory setting is VG-2 Audio off.
Spectre 1 Alert
The detector is undetectable by Spectre 1 detection devices and can alert you
when such a device is in use near your vehicle. When
Spectre 1 Detect
mode
is on, Spectre 1 signals will be detected and an alert will be given. During the
alert, the unit will continue to detect other signals. The factory setting is
Spectre 1 Detect off.
Detection
•
Signals Detected
The tables on the following pages show the types of
Signals
your
detector will detect, as well as the visual alerts it provides for
each of them.
Audio Alerts
A distinctly different
Alert
tone is used for each type of signal detected
(including separate tones for each laser signal). For X, K, Ka and Ku 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 25.
Visual Display
An indication of the type of signal detected will appear in the OLED Data
Display. During X, K, Ka and Ku alerts, you will also see the numbers from
one to five, indicating the strength of the signal detected.
Spectre 1 Audio Mode
When
Spectre 1 Audio
mode is on, alerts will be sounded as well as being
displayed on the screen. This setting is only available if Spectre 1 Alert is on.
The factory setting is Spectre 1 Audio off.
Safety Alert
When
Safety Alert
mode is on, Safety Alert radar signals will be detected and
an alert will be given. During the alert, the unit will continue to detect other
signals. The factory setting is Safety Alert on.
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