Geometrics Inc. G-882 Cesium Marine Magnetometer Page 10
Under some circumstances (surveying at the far north or south latitudes) it may
be necessary to rotate the sensor housing by 45º or 90º (see section 4.3 on
sensor orientation). To do this, loosen the three bolts holding the handle to the
orientation weight collar and the clamping screws on the nose piece (Fig 13 B)
and rotate the weight, handle and nose assembly by 45º or 90º. Before
retightening bolts, apply some anti-seize compound that is supplied with the
system as shown in Fig 13A.
Loosen these screws to
also rotate the nose. Do
not remove the red
locking strings.