V1.1
MEMS Digital Portable Horizontal Inclinometer
09/02/2022
59
11.2. Storage
Store a dry equipment, in dry cases, in a dry location. (Dry the cloth prior to storing it
in the case). The cable connectors should be dried, and caps fitted to protect the
pins. Do not fit caps if any water is present as this will cause the connectors to
corrode during storage.
11.3. Calibration
All MEMS Portable Inclinometer probes are calibrated at manufacture prior to
shipping, with all calibration factors stored internally on the board containing the
MEMS sensors. This allows for the unit to provide accurate survey data directly
without the need for compensation using calibration factors by the user.
Normal calibration periods are specified at 12-month intervals for probes under light
use. For probes under heavy use or that are transported frequently, it may be
advisable to increase the frequency of calibrations to ensure the sensors remain
withing the calibrated tolerances.
It is strongly recommended that any probe that has received a significant shock or
vibration, or any damage to the wheel sets, is recalibrated before next use.
12. TROUBLESHOOTING
The below tables represent potential issues and their remedies.
12.1. Probe
Table 6: Probe Troubleshooting
Fault
Possible Cause
Remedy
Difficulty connecting
cable
Keyways are not
aligned
Lack of lubrication
Align keyways
Damaged/bent pins
Return to Geosense for
repair
Dirt/debris
Clean with fresh water and
remove all contaminants,
then dry
Threaded collars cross
threaded
Do not force threaded parts
together, undo and restart
thread
