Raymarine HSB Chartplotter, User Manual

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86 HSB Series Chartplotter
Day/Night
This option allows you to change the chart presentation between “day”
and “night” modes.
In the normal day presentation, black objects are displayed on a white
background. If you select NIGHT presentation, the picture is reversed,
so that white objects are shown on a black background to reduce the
intensity of the image.
Help
When Help is set to ON, a prompt appears when selecting a soft key or
menu choice, and when using the context-sensitive cursor. The help
message is cleared when the action is completed.
Soft Keys
When the Soft Keys option is set to ON, the default soft key labels are
displayed along the bottom of the screen.
When the Soft Keys option is set to OFF, the default soft key labels are
only displayed when a soft key is pressed, and they disappear if no
operation is performed for 10 seconds.
Key Beep
This option controls whether or not the keys make a noise when you
press them.
MOB Data
This option controls whether MOB data is based on position data, or on
dead reckoning (DR). Dead reckoning normally provides a better
indication of the course to an object in the water, on the assumption that
your vessel and the object are both subject to the same tide and wind
effects.
Menu Timeout Period
With no timeout set, menus and soft key labels remain displayed until
you clear them by pressing ENTER, CLEAR or the appropriate
dedicated key.
If you select a timeout value, the menus and soft key labels will be
cleared if a key is not pressed for the specified number of seconds.
System
Parameters