FORD 2000 F-550 v.1 - Manual (Page 22)

Outside air temperature
The temperature can be displayed in
Centigrade or Fahrenheit by
pressing the E/M control.
If the outside temperature falls
below 3°C (38°F), the display will
alternate from “ICE” to the outside
temperature at a two second rate
for one minute.
Off. In this mode the display is off.
Compass
The compass display is contained in the overhead console. The vehicle
heading is displayed as one of N, NE, E, SE, S, SW, W and NW.
The compass heading is displayed in average fuel economy modes, fuel
range modes and temperature modes.
The compass reading may be affected when you drive near large
buildings, bridges, power lines and powerful broadcast antenna. Magnetic
or metallic objects placed in or on the vehicle may also affect compass
accuracy. Adjustments may need to be made to the zone and calibration
of the compass.
MODE E/M
Instrumentation
22