Deck Test - Klein 5000 SERIES Operation And Maintenance Manual

3-10
CHAPTER 3 Preparation for Use
5. Connect the computer and the TPU to the power source.
6. Turn the computer on and check that it boots up to the Windows desktop.
7. Connect the TPU to the power source and turn it on. Make sure the power light is
lit.
8. Turn the TPU off.
9. Install and connect the customer supplied GPS receiver to the COM2 connector
of the TPU. Make sure the GPS is outputting the NEMA 0183 format data string.
It should contain GLL&VTG, GGA&VTG or RMC at 4800 baud. If 4800 baud is
not available, contact Klein Marine Systems, Inc. technical support for assistance.
10. Run the LAN cables from the TPU to the Ethernet Hub and from the Ethernet
Hub to the computer.
11. Connect the tow cable to the TPU.
This completes the hardware installation. For SonarPro installation instructions,
refer to the current revision of the "SonarPro User Manual" (P/N 11210079).
3.5.2
To perform the deck test:
Turn on the GPS receiver (customer supplied), and let it acquire its location.
1.
2. Verify that the tow cable is connected to the TPU and the towfish.
3. Turn on the computer. After the booting process is complete and the Windows
desktop is visible, turn on the TPU. Open the front door of the TPU and observe
the following:
• The LOCK LOSS and ERROR lights are off on the Demultiplexer board.
• The A, B, and C lights on the DSP board come on one at a time and then
4. Check the Ethernet Hub port status for two ports lit, if only the computer and the
TPU are connected to the hub.
Series 5000 Sonar System Operations and Maintenance Manual
CAUTION Verify that the TPU is off.

Deck Test

stay on for about 40 seconds. After this, the VME light will come on and
the lights will then flicker.
P/N 11210060, Rev. 16