Cobra ESD-9570 Operating Instructions Manual page 10

3
O P E R AT I O N • S E T T I N G S
Setting the IntelliMute Activation Point
Your detector must be installed in
your vehicle.
1.
Procedure
In Program mode, go to Set
IntelliMute. Press and release the
SET/CITY button to begin
setting IntelliMute RPMs.
2.
Procedure
Rev your engine to the level you
wish to set. Rev the engine
slightly above idle and hold revs
steady for 2 seconds.
NOTE: If the unit is unable to sense
usable pulses within three seconds,
IntelliMute will indicate an error and
automatically turn off.
3.
Procedure
At the desired rev level,
press and release the
SET/CITY button.
NOTE: If you do not set a rev point
within 20 seconds of beginning these
steps, IntelliMute will indicate an error
and automatically turn off.
4.
Procedure
Press and release either the
SELECT/DIM button to proceed
to the next user mode or the
PROG/MUTE button to exit the
Program mode.
12
Caution: Do not attempt to set the rev
point while driving. Your vehicle should
be parked and idling.
IntelliMute must be turned on.
Tone Visual Display
Set IntelliMute
2 beeps Press SET at desired
P r e s s S E T a
RPMs...
Tone Visual Display
none
none
e n o t s e t . . .
P l e a s e t r y a
1 beep IntelliMute not set...
Please try again...
I n t e l l i
Intelli Mute Off
M u t e
Tone Visual Display
O f f
3 beeps
Intelli
Mute
Set!
1 beep IntelliMute not set...
Please try again...
I n t e l l i
Intelli Mute Off
M u t e
Tone Visual Display
S e t !
none none
Auto Mute Mode
Auto Mute will automatically reduce the
audio volume of all alerts after 4 seconds
for as long as the signal is detected. When
you turn Auto Mute mode on or off you will
hear 2 beeps for Auto Mute on and 1 beep
for Auto Mute off. (See page 7 for
instructions on using the Program mode to
turn Auto Mute on or off)
The factory setting is Auto Mute on.
O P E R AT I O N • S E T T I N G S
Muting an Alert
Your detector allows you to quickly turn off
an audio alert by momentarily pressing and
releasing the PROG/MUTE button. If you
press and release the PROG/MUTE button a
second time during the alert, the audio alert
will be turned back on.
PROG/MUTE button
Press and release
Auxiliary Audio Jack
Use to connect an external speaker in
environments with high ambient noise
levels. The internal speaker will be
disconnected.
13
3