Cobra Electronics ESD-9110 - Manual (Page 7)

To turn
Auto Mute
off
To turn
Auto Mute
on
Procedure
Press and release
the MUTE button
while no alert
is occurring.
Press and release
the MUTE button
again while no
alert is occurring.
Tone
1 beep
2 beeps
Visual Display
none
none
3
O P E R AT I O N • S E T T I N G S
3
O P E R AT I O N • S E T T I N G S
Muting an Alert
Your ESD-9110 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 4 seconds
for as long as the signal is detected.
The factory setting for Auto Mute is ON.
9 8
MUTE button
Press and release
X K Ka V S
SmartMute ™
SmartMute™ is a unique new feature of the
ESD-9110 that allows you to avoid alerts
you don’t need to hear because you are
stopped or moving slowly. By sensing the
”revs“ (RPMs) of your engine, SmartMute™
knows when you are at low speed and
automatically mutes alerts (except for strobe
signals from emergency vehicles).
Before SmartMute™ will work, you must
set an activation point for your engine's
revs (see page 11). Whenever the revs are
below that point, SmartMute™ will begin
muting. The activation point will be stored
in memory and recalled each time the power
is turned on.
The factory setting is SmartMute™ OFF.
NOTE: SmartMute™ may not work with
some vehicles because it cannot sense the
engine’s revs. In such cases, you can reduce
unwanted audio alerts by using Auto Mute
and City mode when appropriate.
To turn
SmartMute™
on
To turn
SmartMute™
off
SMARTMUTE™ button
Press and release
Procedure
Press and release the
SMARTMUTE™
button.
Press and release the
SMARTMUTE™
button again.
Tone
2 beeps
1 beep
Visual Display
dot appears next to
the large character
on the right
none