Reson SeaBat 7125 ROV, Operator'S Manual

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INSTALLATION INSTRUCTIONS
SeaBat 7125 ROV Operator‟s Manual
Page 159 May 30, 2011
Version 3
B.6.8 Wet-End Cable Connections
The cable connections to the LCU, receiver, and projector units should be
made prior to immersing the units in water.
A light lubrication coating on the connector face will ensure sealing.
Unused connectors should be sealed with dummy plugs.
Verify that all cables are securely fastened and that strain relief is provided to
prevent cable damage.
CAUTION
Take care to avoid impact to the faces of projector and receiver units, as damage
could degrade system performance.
CAUTION
To reduce the amount of radiated emission, the cables for LCU and SVP must be
bundled tightly together onboard the vessel.
To avoid damage to the system components, the LCU connections
must be made as
follows:
Connector J1:
LCU to processor cable
Connector J2:
Receiver to LCU cable
Connector J3:
400kHz projector to LCU cable
Connector J4:
200kHz projector to LCU cable
(optional)
Figure 63: LCU Cable Connections
CAUTION
Do not open the Fill valve (for RESON use only). Noncompliance will affect warranty
situation (see Appendix F Warranty Information) .
CAUTION
Do not bend the cables beyond the recommended limit when positioning the cables.
These cables are very stiff, and too small a bend radius will damage the cables.