Raymarine Raydata, Installation And Operating Handbook

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60 RAYDATA Installation and Operation Handbook
Changing the Locked Heading
If you wish to change the value of the locked heading, use the
Ù Ù
Ù Ù
Ù
key to
increase the locked heading value or the
Ú Ú
Ú Ú
Ú
key to decrease it. Use
single key presses to change the value of the last digit by one, or press
and hold the key to change the value by larger amounts, in the same
way as for setting alarm values.
Note: You cannot change the locked heading from the RayData if it has
been locked by an autopilot, as indicated by PILOT HEADING at the
top of the display.
Locked Heading Over-ride
If the RayData is being used as part of a larger system, with an Autopilot
connected to the SeaTalk bus, then the Autopilot selected course will
over-ride the RayData locked heading, replacing its value with the new
pilot locked heading. When the pilot comes out of locked heading
mode, the RayData heading will be unlocked, even if it was previously
locked.