WR-ARP-ELAZ-100 and WR-RCU-100 Technical User’s Guide
Rev. F
15
The first calibration method determines the position of the lower limits of travel, i.e.
the zero degree points for each axis.
The second calibration method determines the position of both lower and upper
limits. See also
Adjusting Rotator Offsets
for more details.
While the calibration process is running, the following screen will be displayed:
Note: To avoid re-calibration at power-up every time, ensure the rotator control
unit is powered off by its own On/Off switch first, before removing the 24 V
power.
9.3. Rotator Software Controls
The controls on this window are used to position the rotator in the required direction.
The circle on the left is a graphical representation of the rotator azimuth (as seen
from above), while the semi-circle on the right represents the elevation (as seen from
the side). The rotator can be controlled by four methods:
