User's Manual

mn100 Digital Display
24
4 - Seatrial and Calibration
Once the Micronet Instrument system has been installed on the
vessel and Auto Networking has been completed it is necessary to
carry out Calibration.
It is not safe to use the instruments for navigational
purposes until Calibration has been carried out
correctly.
4.1 Depth Offset
The default depth offset is 0.0 making the instrument read the
Depth below the Transducer. By adding a +ve or -ve offset the
instrument will display the waterline depth or depth below the keel
respectively.
Press and hold the button for 2 seconds to enter Setup
Press the
button repeatedly to scroll to the “SETUP/DEPTH”
Chapter
Press
button to advance to the “KEEL / WLINE” Page
Press the button to enter Edit Mode
Press the
and buttons to change the value
Press the
button to exit Edit Mode
Press and hold the
button to exit Setup and return to normal
operation.
Operation
13
(22) LAT
The vessel’s current Latitude as calculated by the GPS
Antenna or a GPS receiver.
(23) LON
The vessel’s current Longitude as calculated by the GPS
Antenna or a GPS receiver.
Waypoint Chapter
(24) BTW
Bearing To (active) Waypoint. The active Waypoint being
the one to which the GPS is currently navigating as
defined by a GPS receiver or plotter. The Waypoint Name
will be displayed.
(25) DTW
Distance To (active) Waypoint. The active Waypoint being
the one to which the GPS is currently navigating as
defined by a GPS receiver or plotter. The Waypoint Name
will be displayed.
(26) XTE
The distance away from the direct track to the (active)
Waypoint as defined by a GPS receiver or plotter.
(27) ETA
The calculated time at which you will arrive at the (active)
Waypoint as calculated by a GPS receiver or plotter.
Environment Chapter
(28) SEA
Current Sea Temperature as measured by the sensor in
the Speed Transducer.
(29) RACE TIMER
Countdown or elapsed time stopwatch.
Press and hold for 1 second the
button and use the
and buttons to set the required countdown time
in minutes, then press and hold for 1 second the
button to save this time and prepare to start the
countdown.
Press the
button quickly to start the countdown.