Cobra esd9220 Operating Guide

Page of 18
Quick Start
7
Set Highway/
City Mode
Set Muting
Mode
Quick Start
6
Set Display Brightness
Select from three levels of LED brightness for your
Cobra® ESD-9220 WX display: Bright, Dim and Dark.
Set Highway/City Mode
City Mode
For urban driving–reduces number of X-Band
audible alerts.
Set Display
Brightness
Set Highway/
City Mode
Highway Mode
For all other driving.
City/
Wx
PRESS &
RELEASE
PRESS &
RELEASE
City/
Wx
Press and release
Dim button to select 
Dim setting. Press and release
Dim button
twice to select Dark setting. Press and release
Dim button a third time to select Bright setting.
Press and release
CITY/WX
button.
CITY LED will illuminate while in City Mode.
A single beep confirms City Mode.
City/ Wx
1
1
Press and release
CITY/WX
button again.
A double beep confirms Highway Mode.
City/ Wx
1
Set Muting Mode
Auto Muting
Automatically reduces volume of alert in progress
after 4 seconds.
LED Displays
Note
A three level display 
brightness is provided for
dusk or night driving. For
more detailed operation
instructions on set Display
Brightness, see page 10.
Note
The factory default setting 
is Highway Mode. For 
more detailed operation
instructions on set
Highway/City Mode,
see page 11.
Note
The factory default setting 
is Auto Mute Mode. For 
more detailed operation
instructions on setting 
Mute Mode, see page 12.
Note
The factory default setting
is Bright Mode.
Manual Muting
Press and release
MUTE button to reduce 
volume of alert in progress.
To Switch Between Modes
Press and release
MUTE Button when no 
signal is being received, to switch from
Manual to Auto Mute.
1
1
PRESS &
RELEASE
City/
Wx