Fluke 830 User Manual page 77

Turning shafts
To measure, rotate shaft to the first measurement position. Measurement
can only be taken when the sector in which the shaft has been positioned is
highlighted green. Press
then highlighted orange, an indication that measurement has been taken in that
particular sector.
After taking point, rotate shaft to next measurement sector and repeat the step
above.
If the sensor rotational position is such that the sector is highlighted red,
measurement cannot be taken at this angular position.
In Compass mode, the electronic inclinometer in the sensor is active and auto-
matically determines the rotational angle of the shaft, eliminating human error.
to take the first measurement point. The sector is
ENTER
Note
Horizontal shaft alignment
Turning shafts
69