User's Manual
- 12 -
MENU ITEM WHAT IT DOES SETTINGS
GMT
(GPS on)
Sets time zone according to Greenwich Mean Time
(GMT).
Most common time zone settings
for North America are:
x GMT-05:00 - Eastern Standard
x GMT-06:00 - Central Standard
x GMT-07:00 - Mountain Standard
x GMT-08:00 - Pacific Standard
x GMT-09:00 - Yukon Standard
x GMT-10:00 - Alaska-Hawaii
Standard
DST
(GPS on)
Daylight Saving Time On
Off (Default)
BAT Warning Sounds a warning tone if the vehicle battery
power drops below 11V.
On
Off (Default)
BAT Saver
(GPS on)
Turns off power to the R3 if the speed stays at 0 or
if the GPS is not connected for more than an hour.
On
Off (Default)
Self Test Runs a self diagnostic test on the unit to check for
faults.
On (Default)
Off
Factory Reset? Resets all settings to the factory defaults.
There is no confirmation request for reset.
Press
MENU
to reset to factory
settings.
Delete All Mute?
(GPS on)
Delete all saved Mute Memory points.
There is no confirmation request to delete all
Mute Memory points.
Press
MENU
to delete Mute
Memory points.
Delete All User
(GPS on)
Delete all user-selected memory points. Press
MENU
to delete.
Version Displays the latest firmware version. NA
DB Ver
(GPS on)
Displays the latest database version. NA
Exit Closes the Menu system. NA
BASIC OPERATIONS
HOW DO I ...? TRY THIS...
Turn on the R3 Be sure the unit is connected to power and then press
POWER
. The unit
turns on and runs through an initial self-check if Self Test is turned on. It
displays the different bands and their settings.
The R3 turns on automatically when you start the vehicle.
Adjust the volume
• Press
VOL +
to increase volume. The unit beeps and displays a number
increase.
• Press
VOL –
to decrease volume. The unit beeps and displays a number
decrease.
Mute alarm audio during the
alert
Press
MUTE/DIM
during an audio alarm to mute it. (This is especially useful
in situations where the alert may be prolonged, such as at red lights.) You
can also press the
MUTE
button on the charger (see page 8).
Change the screen’s brightness Press and hold
MUTE/DIM
. The R3 announces the brightness level (Bright,
Dim, Dimmer, Dark, or Off) as it changes to that level. Press and hold the key
again to cycle between the brightness levels.