Frequently Asked Questions - WayFinder z250 Operation Manual

FREQUENTLY ASKED QUESTIONS

HEADER
How does the Wayfinder work?
The Wayfinder uses a patented magnetic sensor
technology that was developed by PNI Corpo-
ration for the U.S. military. This technology is
called "magneto-inductive" and is the largest
advance in compass technology since the flux
gate was invented 60 years ago. The earth gener-
ates a magnetic field,and through a mathemati-
cal calculation, compass heading is determined.
The magneto-inductive technology is able to
electronically sense the difference in the earth's
field from your vehicle's magnetic field. Mag-
neto-inductive sensor technology has many
advantages over other technologies including
better performance, consuming less power, and
being less expensive. These advantages have
made magneto-inductive sensor technology the
choice for many high-profile compass applica-
tions including GM, Ford, and Chrysler auto-
mobiles, Bayliner boats, and Timex watches.
How do I read the display?
The Wayfinder displays direction in 2 dif-
ferent formats: cardinal points and numeric
digits (325º, 330º, etc.). The 8 cardinal points
of a compass (N, NE, E, SE, S, SW, W, NW)
give you a general sense of direction. The
numeric digits show your exact direction in 1
degree increments.
19