1. OPERATIONAL OVERVIEW
1-13
1.12.2 Manual speed input
If the speed log is not working, enter speed manually as below. In this case the speed
data type is shown as "MANUAL" and is speed thru water (STW). Manual speed input
is not available on the IMO radar when the AIS feature is active.
1. Select the [SPD] box at the top right corner of the screen, then press the right but-
ton to display the [SPEED] menu.
2. Select [SHIP SPEED], then push the ADJUST knob.
3. Select [MANUAL], then push the ADJUST knob.
4. Select [MANUAL SPEED], then push the ADJUST knob.
5. Rotate the ADJUST knob to set speed.
6. Push the ADJUST knob to confirm the new setting.
7. Close the menu.
1.13 How to Set the Own Ship Position
You can select the data source for own ship’s position as follows:
1. Place the cursor on the [OS POSN] box in the data display area, then press the
right button. The [OWN SHIP POSN] menu appears.
2. Select [NAV AID] or [MANUAL L/L] as appropriate, then push the ADJUST knob.
3. Select the appropriate setting, referring to the list below, then push the ADJUST
knob.
• [NAV AID]: Using navigational aids. Select the navigational aid in use. Available
options are: [GPS1], [GPS2], [LAN], [INS] or [DEAD RECKONING].
• [MANUAL L/L]: Manual input of own ship co-ordinates.
Note 1: Where [NAV AID] is set to [LAN], [INS] or [DEAD RECKONING], the indi-
cation "DR" appears at the bottom of the [OS POSN] box.
Note 2: Where [NAV AID] is set to [DEAD RECKONING] or [MANUAL L/L], the
AIS function cannot be used.
4. To set [MANUAL L/L], do the following:
1) Rotate the ADJUST knob to set the value.
2) Push the ADJUST knob to move the cursor to the next digit.
3) Repeat steps 1 and 2 to set the latitude and longitude.
5. To share [OS POSN] data across the same network, do the following:
1) Select [SIO DATA LAN OUTPUT], then push the ADJUST knob.
2) Select [ON], then push the ADJUST knob to share data. To disable [OS
POSN] data sharing, select [OFF], then push the ADJUST knob.
Note: A navigational aid must be selected at [NAV AID] to share [OS POSN]
across the same network.
6. Close the menu.