Garmin GMI 20 - Manual (Page 14)

1 GMI 10 Quick Start Manual
Appendix
Data Field Options
This table lists all available types of data you can show in a custom data
field on a custom instrument screen ( page 7 ).
When you create a custom page, data types supported by the sensors
installed on your NMEA 2000 network appear in black. If you do not have
the appropriate sensor for a data type, it appears in red.
Category Data Type Sensor Needed
Engine Battery Voltage NMEA 2000-compatible engine
Fuel Flow Rate Fuel Sensor
Hours NMEA 2000-compatible engine
Oil Pressure NMEA 2000-compatible engine
Engine RPM NMEA 2000-compatible engine
Temperature NMEA 2000-compatible engine
Trim NMEA 2000-compatible engine