Guidance Sub Tab
Use the Guidance sub tab to set guidance information.
To access the Guidance sub tab
1. Highlight the
Setup
tab from the Main Menu.
2. Select the
Guidance
sub tab.
Guidance Sub Tab
Off-Route Recalculation
—allows you to set whether the unit
prompts you when it is recalculating your route (
Prompted
), or
recalculates automatically. Set whether the unit announces the
recalculation (
Automatic - Announced)
or recalculates silently
(
Automatic - Silent
). You can turn the off-route recalculation
Off
.
Next Turn Pop-up
—turns the Next Turn pop-up window
Off
, or
opens the window when you press
NAV
(
Held NAV Key Only
),
opens automatically (
Automatically Only
), or
Both
.
Timers Sub Tab
Use the Timers sub tab to set timers and view information about how
long the unit has been on.
To access the Timers sub tab
1. Highlight the
Setup
tab from the Main Menu.
2. Select the
Timers
sub tab.
Timers Sub Tab
User
—allows you to set the timer to
Count Up
or
Count Down
.
You can also
Reset
the timer and turn it
Off
. Enter a time to use
when counting up or down.
Marine
—appears on the Compass Page in Marine Mode.
Since Midnight
—shows the time the unit was turned on since
midnight. To reset, select
All Unit Defaults
on the System sub tab.
88
GPSMAP 378/478 Owner’s Manual
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