I40 Wind Operation - Raymarine E70141 Installation And Operation Instruction Manual

ii. Press the Down button to display the Current water
temperature page, or
iii. Press and hold the Up button for 3 seconds to reset the trip
reading.
6. With the Current water temperature page displayed:
i. Press the Up button to display the Trip page, or
ii. Press the Down button to display the Current speed page.
Note: Only the Current speed and Current water temperature
pages are permanent pages, all other pages will time out after 5
seconds and revert back to the last permanent page displayed.
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7.5 i40 Wind operation

When connected to a rotavecta transducer, your i40 Wind
instrument:
• Provides apparent wind speed and direction information, in either
knots (KTS), or metres per second (M/S).
• Provides true wind speed and direction information, if vessel
speed information is available on SeaTalk.
• Enables a locked apparent wind angle, which is defined either
manually or automatically by a course computer. In this mode, the
unit shows the deviations from the locked wind angle and the
direction to steer to achieve the locked wind angle.
True and apparent wind pages
Apparent and True wind pages
1
2
3
4
Locked apparent wind page
Note: If A LOCK is displayed the wind angle is controlled by the
course computer and cannot be changed manually.
1
2
3
4
5
Wind direction with respect to vessel
heading, either apparent or true.
Vessel heading.
Wind angle, either A (apparent) or T
(True).
Wind speed, either apparent or true,
as indicated in item 3.
Direction to steer indicator, to achieve
locked wind angle.
Flashing segment indicates the
divergence of the apparent wind from
the locked wind angle.
Locked wind angle.
Relative direction of the locked wind
angle:
• P = Port.
• S = Starboard.
.
Apparent wind speed.
i40