Raymarine i50 Depth, Installation And Operation Instructions Manual

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7.1 i50 Speed operation
When connected to the relevant speed or speed and
temperature transducer, your i50 Speed instrument
provides:
• Current, maximum and average speed information,
in either knots (KTS), mile per hour (MPH) or
kilometers per hour (KPH).
• Log and trip information, in either nautical miles
(NM), statute miles (M) or kilometers (KM).
• Water temperature information, in either degrees
celsius (ºC) or fahrenheit (ºF).
• Velocity made good (VMG) information, VMG
is only available when connected to SeaTalk
or SeaTalk
ng network which also contains a
compatible wind transducer.
• Speed over ground (SOG) information, SOG is
only available when connected to SeaTalk or
SeaTalk
ng network which also contains a suitable
GPS.
• Count-up and race start timers
Note: The required speed, distance and
temperature units are selected during User
calibration.
It should be noted that:
• The maximum speed, average speed and trip
reading are reset to zero at power up.
• The log screen shows the total distance covered
by the vessel since the unit was fitted.
7.2 i50 Speed controls
Speed Trip Time r Reset
D13145-1
1 2 3 4
1 Speed / Power — Select to access speed
information, adjust backlight, adjust contrast and
power the display On and Off
2 Trip — Select to access log, trip and water
temperature information
3 Timer / Down — Select to access timers. Use to
move down through menu options or to decrease
numeric values
4 Reset / Up — Select and hold down for 3 seconds
to reset data to current values. Use to move up
through menu options or to increase numeric values
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