Sperry Marine Rudder Angle Indicator System, Operation, Installaion And Service Manual

Page: 43 / 116

RAIS 056357/B
In- and Output Calibration 6-13
Figure 6-2:
Controls on the RAC
calibration page
1
Input Calibration Controls:
Rudder Angle dial and spin box
Calibration Point spin box
Delete and Save buttons
1
Output Calibration Controls:
Rudder Angle Indicator dial and spin box
Calibration Point spin box
Output Digit sliders and spin boxes
Delete and Save buttons
2
2
Note Accessing the calibration page puts the Rudder Angle Calibrator into a
special calibration mode. In this mode, the analogue output voltages do
not correspond to the actual rudder angle but are determined directly by
the settings of the output calibration controls. Serial output of the rudder
angle is disabled in the calibration mode.