Simrad B&G NAC-2 - Dockside setup; Data source selection; Boat characteristics; Boat length

NAC-3
• MD: Main Device
• RF: Rudder Feedback
• VRF: Virtual Rudder Feedback
• NM: NMEA 0183
• CD: Control Device
MD RF VRF NM CD
TX RX TX RX TX RX TX RX TX RX
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Supported data | NAC-2/NAC-3 Commissioning Manual
Installation setup workflow
Con gure boat
settings
Drive
con guration
Check rudder
feedback source
selection
Rudder feedback
calibration
Rudder test
Select data
sources
Set transition
speed
Set turn rate low
speed
Tune steering
parameters low
speed
Calibrate compass
Set rudder zero
Power up
Operational
autopilot system
Set turn rate high
speed
Tune steering
Dockside Sea trial
Introduction | NAC-2/NAC-3 Commissioning Manual
9
F-278 REV A
988-11233-001 Rev.1