Raymarine i70 User Manual page 37

Category Alarm
Other AIS Alarm
Instrument alarms
Content
Safety • On
messages
• Off (default)
Dangerous • On
target
• Off (default)
Safe zone • (0.1 , 0.2, 0.5,
1.0, 2.0) nm
• (0.1 , 0.2, 0.5,
1.0, 2.0) sm
• (0.2, 0.5, 1.0,
2.0, 5.0) km
Time to safe • 3 min
zone
• 6 min
• 12 min
• 24 min