Klein 3000 Series Operation And Maintenance Manual page 14

Figure C-19: Towfish Electronics Extraction Handle and Feed-Thrus . . . . . . . . . . . . . . C-24
Figure C-20: One of Two 6-mm Hex Locking Screws in the Towfish Electronics
Extraction Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-24
Figure C-21: Towfish Electronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-25
Figure C-22: Feed-Thru Connector Pin Orientations and Pinouts . . . . . . . . . . . . . . . . . C-26
Figure C-23: Towfish Electronics Ready for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . C-27
Figure C-24: SMA Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-28
Figure C-25: Data Output Signals on TP1 of the Multiplexer Board before being
coupled to 200 VDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-29
Figure C-26: Data Output Signals on TP2 of the Multiplexer Board . . . . . . . . . . . . . . . C-29
Figure C-27: Trigger FSK Signals on TP7 of the Multiplexer Board . . . . . . . . . . . . . . . C-30
Figure C-28: Data Uplink Signals on TP5 of the Multiplexer Board . . . . . . . . . . . . . . . C-30
Figure C-29: TVG Signal on TP6 of the 500-kHz Transceiver Board . . . . . . . . . . . . . . . C-31
Figure C-30: Multiplexer Board Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-31
Power Supply for Optional Magnetometer . . . . . . . . . . . . . . . . . . . . . . . . . C-32
Figure C-31:
Figure C-32: Low Voltage Power Supply Connector Pinouts . . . . . . . . . . . . . . . . . . . . . C-33
Figure C-33: Transceiver Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-33
Figure C-34: C8 and C9 on Transceiver Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-34
Figure C-35: Trigger Signal on Pin 21 of the Transceiver Board . . . . . . . . . . . . . . . . . . C-34
Figure C-36: 100-kHz Transmit Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-35
Figure C-37: 500-kHz Transmit Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-35
Figure C-38: Checking the FETs on the Transceiver Board . . . . . . . . . . . . . . . . . . . . . . C-36
Sensor Readings in Information Window . . . . . . . . . . . . . . . . . . . . . . . . . . C-37
Figure C-39:
Figure C-40: " C an't load boot file!!" Message on Boot-Up . . . . . . . . . . . . . . . . . . . . . . . . C-42
Figure C-41: CPU Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-42
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