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MENU ITEM
FUNCTION
SETTINGS
BAT Warning
(Expert level
only)
Sounds a warning tone if the
vehicle battery power drops below
11V.
BAT Warning On
BAT Warning Off
(Default)
BAT Saver
(If GPS on,
Expert level
only)
Turns off power to the R4 if the
speed stays at 0 or if the GPS is
not connected for more than an
hour.
On
Off
(Default)
Self Test
(Expert level
only)
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?
(If
GPS on)
Delete all saved Mute Memory
points.
There is no confirmation request
to delete all Mute Memory
points.
Press
MENU
to delete
all saved Mute Memory
points.
Delete All
Auto?
(If GPS on)
Delete all saved Auto Mute
Memory points.
There is no confirmation request
to delete all Auto Memory
points.
Press
MENU
to delete all
saved Auto Mute Memory
points.
Delete All User?
(If GPS on)
Delete all user-selected memory
points.
There is no confirmation request
to delete all user-marked
points.
Press
MENU
to delete all
user-selected memory
points.
Memory Quota
(If GPS on,
Expert level
only)
R4 shares up to 2,000 points
between Mute Memory and User
Marks. Allocate these levels using
this menu.
Mute Memory: 250 ~1750
points total
User Marks: 250 ~ 1750
points total
S/W version
Displays the latest firmware
version.
NA