Speed Calibration; Speed Comparison Method; Log Calibration Method - Navman Speed 100 Bedienungsanleitung

Speed Calibration

Speed Comparison Method

To adjust the speed displayed to match that of
another craft or the speed displayed on a GPS
receiver.
To increase reading press the
To decrease reading press the
To enter the calibration setting into memory and
exit press the key.
12
3 SEC
3 SEC
DISPLAY
key.
key.

Log Calibration Method

Set your log to zero and travel a known distance
between two points. If there is any tidal current,
you should travel the same course in both
directions to find the average distance.
You may calculate a correction factor as follows:
correction factor =
For example, if you have travelled over a known
distance of 1 mile but your log reading is 0.8,
giving a correction factor of 1.25. Therefore, your
correct boat speed will be the indicated speed
multiplied by 1.25.
Enter the simulation mode by holding the
at power up, When speed is selected in the
simulator mode the display will indicate a fixed
calibration speed, for example 10.0 knots.
Follow the Secondary Functions chart to reach
Speed Calibration mode.
Use the to set the displayed speed to the
new value. For our example, this new speed
would be 10.0 x 1.25 which is 12.5 knots.
To enter the calibration setting into memory and
exit press the key.
To exit simulation mode, remove the power and
then hold the key at power up.
Known distance
distance from log
key
NAVMAN S100 User Manual