Press and release
Mute button to turn off
the audio for any alert.
M u t e
will be displaye d.
The alarm will be turned off until the signal is
ove r, with audio set at previous volume level fo r
n ext signal.
Operation
13
Operation
12
Muting
Audio Muting
The mute button is used to temporarily turn off
the alarm and turn Auto Mute mode off and on.
Note
To completely turn off
incoming alerts while in
auto mode, press and
release mute button.
Note
In either mode the ne xt
alarm will begin with
normal volume. The ESD-
9850 will retain the chosen
mode while
OFF
.
Note
Mute =“Beep”
OR
Auto Mute=“Beep-Beep”
◆
Continued
Manual Muting of the Audio
Use this operation to turn off the audio alarm at
any time.
1
Highway/City Mode
To select Highway Mode:
Press and release Ci ty butto n .
HWY
will be
displayed for 2 seconds followed by
h
.
Press and release
City button and
CTY
will
be displayed for 2 seconds followed by
c
. A
single beep confirms City mode.
1
Highway/City Mode
To select City Mode:
The Highway/City function is controlled by a
2 - s tep butto n .
Highway/City
Mode
Note
Use City Mode in or near
cities where there are many
sources of false radar
signals such as microwave
relay towers and automatic
door openers. This will filter
out weak signals.
Note
The unit will announce
“Highway” or”City” in Voice
Mode.
In Voice Alert, the message “Mute” will be heard.
*9850.MANUAL 8/9/00 12:24 PM Page 12
