Azimuth Jam Error - C-COM Satellite iNetVu Service Manual

iNetVu™ Service Manual Page 31 of 109

3.2.2.2. Azimuth Jam Error

Cause 1:
Indicates that current is being sent to the Mobile Platform to deploy the
Azimuth, but the Azimuth angle does not change.
Solution 1:
Ensure that the Motor Control Cable is securely connected at the iNetVu™
controller and Mobile Platform.
Cause 2:
If the Jam is occurring in one specific location each time the mount is
moved either manually, or automatically.
Solution 2:
TM
Perform scheduled maintenance to the iNetVu Mobile Platform, and
proper greasing is placed on the azimuth gear.
Cause 3: Burned Fuse.
Solution 3: Replace the 10 AMP Azimuth Fuse on the controller board.
Cause 4:
If the Mobile Platform physically moves, and the Stow ST Limit is off, but
the Azimuth angle doesn't change, then it may be a problem related to the
potentiometer.
Solution 4:
Ensure the potentiometer is properly calibrated. (i.e. 5 turns when
polarization is in center position), If so, then the potentiometer might need
replacement – contact support.
Cause 5:
If the Mobile Platform doesn't physically move and there is no Azimuth
current reading, then it may be a problem related with the iNetVu™
Controller. Contact Support