Specifications

Technical Specifications
20220752J 15
4 TECHNICAL SPECIFICATIONS
4.1 IS15 WIND (IS15 TACK)
True and Apparent Wind Angle Functions
Wind Angle Display
0 to 180° (0 to 50° – 130° to 180°) Port / Stbd
Wind Angle Resolution
1/3°
Wind Angle Damping 4 damping levels (default level 1)
True and Apparent Wind Speed Functions
Wind Speed Display 0 to 99.9 Knots
Wind Speed Units Knots/Metres per Second/Beaufort/Kmh
Wind Speed Resolution 0.1 Knots/Metres Per Second/Kmh
Wind Speed Damping Linked to Wind Angle Damping
High Wind Speed Alarm
True Wind Speed Alarm Settable / Retained Alarm
Wind Speed Alarm Value 1 to 99 Knots
Wind Speed Alarm Unit Knots/Metres per Second /Kmh/Beaufort
Wind Speed Alarm Resolution 1 Knot, 1Kmh, 1 m/s,
Velocity Made Good (VMG) Functions
VMG Display 0 to 99.9 Knots
VMG Units Knots/MPH/Kmh (same as boat speed units)
VMG Resolution 0.1 Knots/MPH/Kmh
VMG Damping Linked to Wind Angle Damping
Wind Direction Functions
Magnetic Wind Direction
Display
000 to 359° Magnetic/True
(No indication on display of ‘M’ or ‘T’)
Wind Direction Resolution
1°
Wind Direction Damping Linked to Wind Angle Damping
Additional Functions
System Calibration Facility Yes
External Alarm Drive Yes (via Expander Unit)
Display Backlighting Green colour with seven levels plus Off