Garmin 190-00864-01 Quick Start Manual page 16

• Auto Power-on—sets the Fishfinder
300C to automatically turn on
whenever power is reapplied after a
loss of power. The Fishfinder 300C
does not automatically turn on if it was
turned off with
• Language—allows you to select the
on-screen language.
• System Information—displays
software version information and the
Fishfinder 300C ID number.
• Factory Settings—deletes all
adjusted settings and turns the
Fishfinder 300C off. When you power
the Fishfinder 300C back on, you
must reconfigure the initial settings
(page 16).

POWER
the key.
Units
To change the units of measure:
From the Home screen, select
> Units.
• Depth—select
or Fathoms (fa).
• Water Temp—select
Celsius (°C). (Available only with
or
temperature-capable transducers.)
• Water Speed—select
(mh), Kilometers/Hour
(kt). (Available only with speed-
capable transducers or separate
speed wheels.)
• Distance—select
(km), or Nautical
with speed-capable transducers.)
Fishfinder 300C Quick Start Manual
Configure
Feet (ft), Meters (m),
Fahrenheit (°F)
Miles/Hour
(kh), or Knots
Statute (mi), Metric
(nm). (Available only