The GPS 150 will display all distance, position, speed, fuel type, fuel quantity,
altitude, pressure and temperature fields in several different measuring systems.
To change the measurement units:
1. Press
S
and rotate
O
until the Navigational Units page is displayed.
2. Press
C
and rotate
O
to highlight the field you would like to change.
3. Rotate
K
to change the unit.
4. Rotate
O
to highlight another field, or press
C
when finished.
The available units are:
position : degrees, minutes and seconds (dms) [hddd° mm’ ss”]
degrees and minutes (dm) [hddd° mm.mmm’]
altitude : feet (ft) vertical speed : feet per minute (fpm)
meters (mt) meters per minute (mpm)
meters per second (mps)
nav units : nautical miles and knots (nm, kt)
statute miles and miles per hour (mi, mh)
kilometers and kilometers per hour (km, kh)
fuel : gallons (gl) fuel type : aviation gas (avgs)
imperial gallons (ig)
kilograms (kg) jet fuel type A (jetA)
pounds (lb) jet fuel type B (jetB)
liters (lt)
pressure : inches of mercury (hg) temperature : degrees Fahrenheit (°f)
millibars (mb) degrees Celsius (°c)
58
REFERENCE
Measurement Units
Section
5
Nav Units page
Nav Units page
150man rev E 7/24/98 3:10 PM Page 58