57
OPERATING THE ACU
18. Set the
TILT BIAS OFFSET.
The tilt bias is required to be set when the system is newly installed or when the
antenna control board is replaced. Check and see if the bubble is in the center of
the circular bubble level vial. If not, press the OK key to enter the
TILT BIAS
menu
to adjust elevation and cross-level angle.
19. Press the NUMBER keys to set the step size.
Press the OK keys to select the parameter you wish to edit.
Press the LEFT and RIGHT arrow keys to move
CROSS LEVEL OFFSET
by step
size. Press the UP and DOWN arrow keys to move
ELEVATION OFFSET
by step
size.
20. Press the RETURN key to save or abort and return to the main display.
+ T I L T B I A S
S T E P S I Z E
E L E V A T I O N
C R O S S L E V E L
#
0 . 2
#
0 0 0 . 0
0 1 . 0
S A V E ?
4
Y E S
N O
