Settings; Highway/City Mode; Muting An Alert; Auto Mute Mode - Cobra 9 BAND ESD 7400 Operating Instructions Manual

Settings

Your Detector
Settings
When changing the Settings on your detector, please keep in mind:
Each time the unit is turned On the factory settings of Highway
I
and Auto Mute-On will be set. They can be changed while the
unit is in use as described in the following sections.

Highway/City Mode

Setting your detector to City mode delays all X band audio alerts at lower
signal strength levels. (A single beep will sound when the signal is first
detected.) This will reduce false alerts while you are driving in, or near,
urban areas where there are many sources for conflicting X band signals
such as microwave towers and automatic door openers.
To change settings, follow the procedure listed below, which indicates
what you will see and hear as you complete each step. The factory setting
is Highway mode.
Highway Mode
X K ⁄ L V ⁄
•
K a S Cty
City Mode
X K ⁄ L V ⁄
•
K a S Cty
City Button
Press and release
To Change From Highway Mode To City Mode
Press and release
Tone
the City button.
One (1) beep
To Change From City Mode Back To Highway Mode
Press and release
Tone
the City button again.
Two (2) beeps
6 English
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•
Visual Display
Cty appears in the display
Visual Display
Cty off
Settings
Your Detector

Muting An Alert

Your detector allows you to quickly turn Off an audio Alert by momentarily
pressing the Mute button. If you press the Mute button a second time
during the Alert, the audio Alert will be turned back On.

Auto Mute Mode

Auto Mute will automatically reduce the audio volume of all alerts
after four (4) seconds for as long as the signal is detected. The factory
setting for Auto Mute is On.
Mute Button
Press and release
To Turn Auto Mute Off
Press and release
Tone
the Mute button
One (1) beep
while no alert
is occurring.
To Turn Auto Mute On
Press and release
Tone
the Mute button
Two (2) beeps
again while no
alert is occurring.
Visual Display
None
Visual Display
None
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