Klein 5000 SERIES Operation And Maintenance Manual page 152

D-38
APPENDIX D General Setup, Configuration and Troubleshooting
3. Connect the LAN cable through the hub to the computer. You will see the
computer port on the hub lit.
4. Turn the TPU on. The TPU port on the hub will light. This will add the LAN side
to the TPU test.
On the DSP Board,
• Light A will light, then go off.
• Light B will light, then go off.
• Light C will light, and lights A and B will flicker.
• After bootup, the VME light will light and flicker, and all the lights will
On the Demultiplexer board
• LOCK LOSS light be off.
• ERROR light will light and stay on.
On the CPU board,
• CPU, BFL, SCSI BUSY, PIB BUSY will all light.
• SCSI BUSY, PIB BUSY will go out.
• CPU light will blink off and then come back on.
• CPU, BFL will both go off, and then the CPU will come back on and stay
There will then be light activity on the CPU board as the system looks for the
boot program on the host computer and then initializes. The PCI and CPU
lights will settle down and flash at the default ping rate. All three DSP lights
A, B and C will flicker. The VME light will light and flicker with the towfish
default ping rate. The boot process sequence will take about 45 seconds.
5. Turn the TPU off.
6. Connect the towfish cable to the TPU.
7. Turn the TPU on.
On the DSP board,
• Light A will light, then go off.
• Light B will light, then go off.
• Light C will light, then go off.
• All three lights will then light.
Series 5000 Sonar System Operations and Maintenance Manual
now be flickering with C being the brightest.
on for about 12 seconds and then go off.
P/N 11210060, Rev. 16