
VECTOR ™- USMC VECTOR 21-V.0.3
48
Troubleshooting
Troubleshooting (continued)
Problem
Possible cause
Solution
Inaccurate azimuth measure-
ment values.
The expected display does not
appear after clicking a key
several times.
Incorrect declination value has
been stored.
Disruptive magnetic fields at the
measuring position.
Calibration in an area with
magnetic interference.
Altered magnetic conditions
within the instrument after a
battery change.
Key was pressed too slowly, or
with insufficient force.
Store the correct declination
value (see page 34, 35).
See the factors affecting
measurement accuracy on
page 18.
Recalibrate the compass (see
pages 36– 40).
Recalibrate the compass.
Press and release the key in
rapid succession. Always
press the key down until there
is an audible click.
Shop for Vectronix products online at:
1.877.766.5412
www.
SCOUTBASECAMP
.com