This manual is intended as a reference guide for operating and correctly installing the Simrad FU25 and FU50 Follow-up steering levers.
This manual provides reference information for operating and correctly installing the Simrad FU25 and FU50 follow‑up steering levers. It includes system description, wiring, mode selection, installation steps, maintenance procedures, spare parts, and technical specifications.
The document also details optional accessories such as the flush mounting kit, compatibility with various autopilot computers, and regulatory compliance for the FU50 model.
| Dial markings | 5° markings |
|---|---|
| Detent and buttons | mid‑position detent, push buttons for mode selection |
| Mode indicators | STBY, FU, AUTO, NAV, WORK (FU50 only), THRUST |
| Regulatory compliance (FU50) | European Marine Equipment Directive 96/98 |
| Required software for J3xx junction unit (FU50) | Version V1R6 or higher |
| Autopilot network (FU25) | Robnet2 |
| Compatible autopilot computers (FU25) | ACOS5, AC10, AC20, AC40 |
The FU25 is intended for autopilot systems using the ACOS5, AC10, AC20 and AC40 Autopilot Computers.
The FU50 requires a software version V1R6 or higher in the J3xx junction unit.
No, the FU25 is not approved for Wheelmark installation.