![background image](http://html1.mh-extra.com/html/cobra/12-band-xrs-989/12-band-xrs-989_operating-instructions-manual_2630698015.webp)
Detection
Your Detector
Nothing
Comes Close to a Cobra
®
25
Detection
Your Detector
24 English
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 28.
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 symbols indicating the strength of
the signal detected on a scale of one to five. Pop alerts always show at level five as
soon as they are detected.
Signal Strength
Signal
Strength = 1
(Weakest Signal)
(Strongest Signal)
Signal
Strength = 2
Signal
Strength = 3
Signal
Strength = 4
Signal
Strength = 5
Radar Signals and Visual Displays
X Band Radar
K Band Radar
Ka Band Radar
Ku Band Radar
Pop Radar Mode