Geosense MEMS DPI I Instruction Manual page 24

MEMS Digital Portable Horizontal Inclinometer
V1.1
09/02/2022
7) The Geosense® Horizontal Inclinometer has a connection at each end. This
is so the probe can be rotated around the Z-axis to allow for the entry end to
be changed between surveys.
I. For the first survey run, the cable must be mated to the end of the
probe marked with one ring.
Figure 14: Demarcation of ends using rings
Note: for the second survey run, the probe will need to be rotated. This
is included in a future step.
Taking note of the machined mating 'D' alignment in the plug and socket and
the alignment markers, carefully connect the cable to the probe. Place the
probe in a position where it can't fall or be damaged
Do NOT attempt to mate the connectors if there is
dirt or moisture present. Seals and connectors MUST
be regularly serviced and maintained. Replacement
seals are provided with the system along with silicone grease.
If necessary, connectors can be cleaned with
deionised/distilled water or electrical contact cleaner.
First Survey
Orientation – 1 ring Orientation – 2 rings
23
Second Survey