MicroNet Technology MN100 Marine Instruments User Manual


 
mn100 Dual Digital Display
26
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
11
2.5.2 Pages
(p1) SPEED
The vessels Actual Speed through the water as measured by
the Speed Transducer.
(p2) VMG
The vessels calculated Speed Directly Upwind. This value is
calculated by the instrument from the Boat Speed and
Apparent Wind Angle.
(p3) VMG-WP
The vessels calculated Speed directly towards the active
Waypoint. This value is calculated by the GPS Antenna.
(p4) LOG
The total distance travelled by the vessel since installation of
the instrument or since a Factory Reset.
(p5) TRIP
The distance travelled since the last Trip Reset. To Reset see
page 18 -s1.
(p6) MAX Speed
The Maximum Speed attained since the last reset. To Reset
see page 18 -s4.
(p7) AVG Speed
The Average Speed attained since the last reset. To Reset
see page 18 -s5.
(p8) DEPTH
The Actual Depth beneath the vessel as measured by the
Depth Transducer. The displayed value will be affected by
any keel or waterline offset added (see page 23).
(p9) MIN Depth
The Minimum Depth encountered since switch on or since
the last Minimum Depth Reset. To Reset see page 18 -s2.
(p10) MAX Depth
The Maximum Depth encountered since switch on or since
the last Maximum Depth Reset. To Reset see page 18 -s3.
(p11) APP WIND Speed
The Actual Wind Speed with respect to the vessel as
measured by the Wind Transmitter.