Operation Manual

System description
5
850-165186 / Rev.B
Operator Unit
The PI54 Operator Unit is a marine grade electronic
instrument incorporating an impact resistant polycarbonate front
panel, die-cast aluminium housing and watertight electrical
connections.
The PI54 electronics are sealed in the operator unit allowing the
it to be flush or bracket mounted in the wheelhouse or at an
exposed control station.
Computed information is displayed in both numerical and
graphical form on the display. The unit is operated using
drop-down menus and an integrated keypad.