Klein 5000 V2 Series, Operation And Maintenance Manual

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Topside System Controls and Indicators
3-11
6. Connect the optional deck cable or tow cable to the TOWFISH connector on
the TPU.
7. Connect an AC power cable to the AC INPUT connectors on the TPU and the
SonarPro Workstation and to the AC power source.
The following connections are optional:
8. Connect the 1 PPS IN connector on the TPU to the 1 PPS source. A user
supplied BNC-to-BNC cable is required.
9. Connect the T/F TRIG connector on the TPU to the trigger input of an
external sonar system. A user supplied BNC-to-BNC cable is required.
10. Connect the TRIG A connector on the TPU to the trigger input of a USBL
system. A user supplied BNC-to-BNC cable is required.
3.7 Topside System Controls and Indicators
The TPU and the SonarPro Workstation include controls and indicators on the
front panels. The SonarPro Workstation also has its power switch on the back
panel.
3.7.1 TPU Controls and Indicators
All of the TPU controls and indicators are on the TPU front panel which is shown
in Figure 3-3.
The TPU controls and indicators are the following:
POWER switch:
Rocker switch/circuit breaker that turns the TPU on
or off and provides AC input current protection.
Should the breaker trip, the switch/circuit breaker
will switch to the OFF position. To reset it, switch it
to the ON position.
POWER:
Green LED that is on when the TPU is powered.
SYS READY:
Green LED that will flash while the TPU and the
towfish are powering up and then remain on when
the TPU is ready to link with SonarPro on the
SonarPro Workstation.
NOTE
For the predeployment checks, the optional deck cable can be
temporarily connected to the TOWFISH connector on the TPU and to the
towfish.