Cobra Electronics ESD-9100 - Manual (Page 6)

Operation
11
Operation
10
Note
Normal = “Beep-Beep”
Dim = “Beep”
Dark = “Beep”
Note
The Normal (Bright) mode is
automatically engaged
when the unit is powered up.
Dim Button
You may select from three levels of bri g htness fo r
your Co b ra ESD-9100 display: No rm a l , Di m , and Da rk .
Dim Button
Press and release DIM button a third time to
return led display to Normal.A double beep
confirms normal LED brightness.
1
2
3
Press and release DIM button to reduce the
LED display brightness to Dim.A single beep
confirms dim led brightness.
Press and release DIM button again to turn
LED display off. A single beep confirms no LED
display. The power LED will stay on dim.
Highway/City
Mode Highway/City Mode
The Highway/City function is controlled by a
2 - s tep butto n . The Highway mode is auto m at i ca l l y
engaged when the unit is powered up. In the
City mode, false radar alerts will be reduced.
To engage City Mode:
Note
City =“Beep”
Highway =“Beep-Beep”
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.
Press and release CITY button and the
LED on the front of the unit will illuminate
red. A single beep confirms City mode. The
X LED will be visible showing you are re ce i v i n g
a signal. 1
To reactivate the Highway Mode:
Press and release CITY button again.
A double beep confirms Highway Mode.
CITY LED
will illuminate
orange while
in CITY mode.
1
9100.MANUAL 8/9/00 12:12 PM Page 10