The SI-TEX SP-80-7 is a fixed-mount autopilot system built for inboard, outboard, and sterndrive vessels running hydraulic or quadrant steering. The package includes a Type "S" mechanical dashboard drive with built-in rudder feedback, giving the system constant verification of every helm command. A Ghost Rudder backup uses stored rudder-movement memory to maintain steering if feedback is ever lost. NMEA 0183 Loran/GPS interface enables automatic waypoint-following, and the waterproof control head installs flush or surface-mounted. An optional SI-TEX SP-70 Handheld Control Unit can be added for full second-station capability. Formerly listed as part number SP-80MS.

Specifications:

• Includes Type "S" mechanical dashboard drive with built-in rudder feedback
• Compatible with inboard, outboard, and sterndrive vessels using hydraulic or quadrant steering
• Built-in NMEA 0183 Loran/GPS interface for automatic waypoint navigation
• Waterproof control head -- flush or surface mount installation
• Expandable with SI-TEX SP-70 Handheld Control Unit for full second-station operation
• Bold backlit display with ten selectable brightness levels
• Digital displays show rudder angle and active operating mode in real time
• Automatic Sea State and Trim controls
• Ten selectable rudder sensitivity levels with high and low speed settings
• Rudder feedback continuously verifies autopilot commands
• Ghost Rudder backup calculates rudder movements from memory if feedback fails
• Heading Output feature for radar display stabilization
• Built-in diagnostics, self-test routines, and visual/audible alarms
• Power Steering mode for push-button steering; Stand-By mode for manual steering
• Optional analog Rudder Angle Indicator available for at-a-glance rudder position reading
• Compatible with solenoid valves
• Formerly part number SP-80MS