Operation Manual

Sensors
147
850-165186 / Rev.B
Top view:
(A) = Starboard door
(B) = Port door
(C) = Communication link to vessel’s
hydrophone
(D) = Angle of attack
(E) = Direction of tow
(F) = Transverse communication link
(R) = PI Remote sensor in its adapter
(S) = PI Spread sensor in its adapter
Sacrificial water switch
sensor
If the water switch on your sensor is a
sacrificial brass screw, this screw
must be checked every month.
Whenever required due to wear and
tear, the screw must be replaced.
Refer to the Operational procedures
in the operator manual.