Hughes Network Systems 38HL-001 Manual Do Utilizador

1027145 – 0001   Revision D

 7–4  Commissioning HTs

Hub installation

Startup diagnostics (SUDS) begin when the CCM is first powered
up. SUDS test the CCM’s components individually

1.

Apply power to the IDU / CCM, and observe the SUDS
sequence on the LCD:

For test identification details, see chapter 6, section 6.9.

SUDS  Timer Test

SUDS    WDT Test

SUDS    PCI Test

SUDS SDPRAM Test

SUDS  Ser 1 Test

SUDS  Ser 2 Test

SUDS LAN ID Test

SUDS CPU Reg  OK
SUDS DRAM       OK

If all diagnostics complete successfully, the SUDS
sequence ends with a 

SUDS Completed

 message, as

shown below. If a test fails, the specific test that fails is
shown with a 

FAILED

 

message, as shown below.

SUDS  Completed

SUDS  Ser 2 Test
FAILED

The LCD remains inactive unless you power the CCM off,
then on. This restarts SUDS.