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Chapter: 2. Operation
• Screen description “blue” shows resultant water speed and direction.
• Screen description “brown” shows resultant SOG (speed over ground) and direction. (Note: Value
should be close to GPS value).
• Temperature is temperature in water.
Screen shallow water, (only in non docking version).
Softkey Name Range/value Default value Description Activate with
hidden button
1 Not used.
2 Not used.
3 Not used.
4 Not used.
5 Not used.
6 SYSTEM On/O On Turn system o.