Table of contents
x 98-148248-A
8.3 Status signalling with LEDs and status messages ................................8-10
8.3.1 LEDs of the ADU modules ............................................................................................8-10
8.3.2 LEDs in the ACU ................................................................................................................8-11
8.3.3 LEDs of the modem ........................................................................................................8-11
8.4 Removal and replacement of the ACU .........................................................8-12
8.5 Removal and replacement of ADU modules ............................................8-13
8.6 Troubleshooting .............................................................................................................8-15
8.6.1 Overview ...............................................................................................................................8-15
8.6.2 Event list for troubleshooting ....................................................................................8-15
8.6.3 Diagnostics report for troubleshooting .................................................................8-15
8.6.4 To make a line up procedure ......................................................................................8-16
8.7 To return units for repair ........................................................................................8-18
Appendix A Technical specifications
A.1 SAILOR 600 VSAT Ka system components ..................................................A-1
A.1.1 General specifications .......................................................................................................A-1
A.1.2 ADU ...........................................................................................................................................A-2
A.1.3 ACU ............................................................................................................................................A-3
A.1.4 Patents ......................................................................................................................................A-5
A.2 Outline drawings ...............................................................................................................A-6
A.2.1 ADU ...........................................................................................................................................A-6
A.2.2 ACU ............................................................................................................................................A-7
A.3 X7 Modem BUC & Console to ACU cable ......................................................A-8
Appendix B Ground and RF protection
B.1 Why is a ground connection required? ............................................................B-1
B.1.1 Safety ........................................................................................................................................B-1
B.1.2 ESD Protection .....................................................................................................................B-1
B.2 Recommendations ...........................................................................................................B-2
B.2.1 To ground the ACU ............................................................................................................B-2
B.2.2 To ground the ADU ............................................................................................................B-3
B.3 Alternative ground for steel hulls ........................................................................B-4
B.3.1 To ground the ACU ............................................................................................................B-4
B.3.2 To ground the ADU ............................................................................................................B-4
B.4 Alternative ground for aluminum hulls ...........................................................B-6
B.4.1 To ground the ACU ............................................................................................................B-6
B.4.2 To ground the ADU ............................................................................................................B-6
B.5 Alternative ground for fibre glass hulls ...........................................................B-7
B.5.1 To ground the ACU ............................................................................................................B-7
B.5.2 To ground the ADU ............................................................................................................B-7
SAILOR600Ka-IM-98-148248.book Page x Monday, November 23, 2015 1:36 PM