ComNav Commander P2 - Other Controls & Indicators; NFU Jog Steering Control; Rudder Angle Indicator (RAI); Figure 21 - NFU Jog Steering Control

ComNav Commander P2 & P2VS Installation & Operation System Overview
Document PN 29010074 V4.1 - 39 -
Other Controls & Indicators
NFU Jog Steering Control
PN 20310002 (one set of switches)
PN 20310003 (two sets of switches)
ComNav’s NFU (Non-Follow-Up) Jog Steering Control is a permanently mounted, watertight,
electrical switch specifically designed for marine use. The spring-centered lever can be
moved to Port or Starboard as desired to provide non-follow-up (time dependent) electrical
control of the boat’s steering system.
Figure 21 – NFU Jog Steering Control
Rudder Angle Indicator (RAI)
PN 20360023 (metal backshell)
The ComNav RAI is a backlit 76 mm (3”) diameter gauge that displays the actual position of
the boat’s rudder. The RAI is flush mounted, with a corrosion-resistant metal backshell
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, and
a water-resistant front face; it accepts a lighting voltage supply of 12 or 24 VDC.
An optional Bezel Kit (PN 30360004), a Watertight Case (PN 20360016) and a Wheelhouse
Case (PN 20360017) are available.
Figure 22 – External Rudder Angle Indicator (76 mm Model)
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Note: the plastic-backshell model RAI (PN 20360014), which was discontinued in 2008, is otherwise identical to the
metal-backshell model, and so can also be used with the Commander P2.