Furuno FMD3100, Operator'S Manual

Page: 25 / 395

1. INTRODUCTION
1-9
SPD page, system sensor
5. For automatic input , follow the procedure below. For manual input , go to step
6.
1) Check [Sensors].
2) Set the priority for the speed sensors in case of Local sensor. Click the triangle
on the Priority1 line to select the sensor to be the Priority1 sensor. Do the
same for the Priority2. Only one sensor can be Priority1; all others are priority
2. If a speed sensor is changed from Priority2 to Priority1, then that sensor pre-
viously selected to Priority1 is then automatically selected to Priority2 state.
3) Check [LOG] or [GPS] at [Sensor Type] as appropriate.
4) Select [Bottom] or [Water] at [Stabilization Mode]. Select [Bottom] if GPS is the
source of speed data, or [Water] if a speed log is the source of speed data.
5) Go to step 7.
6. For manual input, set the stabilization mode for [Water] and check [Manual]. Enter
the speed, using the scrollwheel or software keyboard.
Note: For set and drift, see page 18-4.
7. Click the [Save] button to save settings then click the [Close] button to close the
menu.
Notes on speed input
• Be sure not to select a LOG option when a speed log is not connected. If the log
signal is lost, the GPS sensor is used. In the event of GPS loss, the SPD is shown
as "**.* kn".
• The SPD is shown as "**.* kn", and the label "LOG" is erased if no log signal is pres-
ent for a certain amount of time. The timeout varies according to ship.
• If SOG is changed to STW, the label "LOG" (in orange) appears. If log signal is lost
"LOG" is colored yellow.
• A single-axis water log cannot measure speed when the wind is coming from the
leeway direction.
Speed sensor list
LOG/GPS
selection
Stabilization
mode
Check for automatic speed input
Check for manual speed input