How To Do A Trial Maneuver - Furuno FCR-2119-BB Operation Manual

3.14.2

How to do a trial maneuver

To do a trial maneuver:
1. Right click the DELAY setting in the [Trial] box
then select [Trial Maneuver Menu].
2. Select [1 TRIAL MANEUVER] then choose
[STATIC] or [DYNAMIC] as appropriate.
3. Select [2 SPEED RATE] then set the speed rate
with the scrollwheel.
4. Select [3 TURN RATE] then set the turn rate with
the scrollwheel.
Note: Two sets of trial speed and trial turn rate
combinations are provided. This is done to pro-
vide accurate trial maneuver results for various
ship's speeds and turn rates.
5. For the B-type radar, select [4 TGT DATA] then
select whether to use [ACTUAL] or [TRIAL] data.
(Skip this step if your radar is the IMO or A type.)
6. Click the [Close] button to close the menu.
7. Find the [Trial] box at the right side of the screen.
Trial course
Trial speed
Trial delay time
8. Right-click the Trial title bar, select [Trial Mode] then choose a trial mode, [Static]
or [Dynamic].
9. Click the Trial ON/OFF indication to show [ON].
10. Click the Trial course indication. Spin the scrollwheel to set the trial course.
11. Click the Trial speed indication. spin the scrollwheel or use the Control Unit to set
the trial speed.
12. Click the [DELAY] indication. Spin the scrollwheel to set the amount of delay. This
is the time after which own ship takes a new situation, not the time the simulation
begins. Change the delay time according to own ship loading condition, etc. Spin
the scrollwheel to select numeric; push the left button to set.
The time indication depends on trial mode:
Dynamic mode: The position of your ship and TTs is displayed every 30 seconds and
updating occurs every 0.5 seconds.
Static mode: The position of your ship and TTs when set course and speed are
reached are displayed. The progress time until the position is reached is indicated on
the display. The trial time can be changed from the Trial time indication. Put the cursor
in the Trial time indication and roll the scrollwheel. The position of targets at the end
of selected time is shown. Increase or decrease the time to get a safe maneuver.
Trial time
3. TARGET TRACKING (TT)
Trial ON/OFF
3-21