Software update
99-145912-A Chapter 8: Service & maintenance 8-7
8..2.2.2 To verify the software update (ADU and ACU)
The software version can be viewed in the DASHBOARD window of the
web interface. After completing the software update procedure, the
ACU will perform a POST (Power On Self Test). When the POST has
finished, the green Pass/Fail LED on the front of the ACU must become
steadily green.
1. Verify that the Pass/Fail LED is not red nor flashing orange once every
2 seconds.
2. Wait until the Pass/Fail LED is green.
3. Verify that the software update has been completed successfully. You
find the software version number in the DASHBOARD window of
the web interface.
8.2.3 Software update (GMU)
The GMU detects automatically whether a software upgrade is needed.
If yes, software upgrade is done automatically via the satellite link. You
can see the current software version in the GMU web interface.
Figure 8-4: Verifying software update