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Display Modes
You can select from several display modes in setup, the most commonly
used modes are:
Heading Mode (default): the top pane of the display always shows
the boat's Heading and the Heading pages is removed from the
bottom pane rollover. The bar graph can be configured to show Wind
Shift (default), Depth or Speed Trim.
Speed Mode: the top pane of the display always shows Boat Speed
and the Boat Speed page is removed from the bottom pane rollover.
The bar graph can be configured to show Speed Trim (default),
Depth or Wind Shift.
Depth Pop-up and Depth Shallow Alarm
To warn of shallow water, a depth pop-up and shallow water alarm can be
configured in setup.
Depth Pop-up: when the depth is less than a pre-set value, the
Depth page automatically replaces the data item displayed in the
lower pane.
Depth Shallow Alarm: sounds to indicate that the water depth has
fallen below a preset level. The "bell" icon is displayed in the lower
pane.
Speed Trim
A speed trim function is available, the bargraph shows the percentage
difference between the current boat speed and a reference speed.
The Race Master automatically calculates the reference speed as the
rolling average of the boat speed over the previous two minutes; this
value is shown in the lower pane of the Speed Trim (TriM) page.
If required, you can use the Speed Trim (TriM) page to lock the reference
speed. Pressing
the trim function and the locked value is displayed. Once locked the
reference speed remains fixed until the Race Master is switched off.
Bar Graph Functionality
The bar graph can be set to show one of the data items described below.
Wind Shift
Upwind, wind shift is indicated using a fixed scale of +/- 25 degrees
about a central zero. Each segment of the graph corresponds to 2.5
degrees of shift.
Downwind, the graph indicates the angle sailed relative to the Mean
Wind Direction (MWD) from a zero at the bottom of the graph. Each
segment of the graph corresponds to 2.5 degrees of shift.
www.raymarine.com
captures the current boat speed as the reference for
Networked Node Operation
5
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