User's Manual

Setup and Calibration
17
www.tacktick.com
31 FFD-1 to FFD-6 (Custom data displays)
If you have a Wireless (NMEA) Interface connected to a PC with Tacktick
proprietary NMEA output capability (PTAK) then your six user defined
free format pages will be displayed in these custom data display pages.
Typically used by racing sailboats to show "Time to Layline" or corrected
True Wind Direction where the Upwash Correction Table is built into the
PC.
32 OFF (Null data item)
This item is used to mark a page of a single line display, or a line of a
four line display as "hidden".