Route Tab; Recalculate - Clarion MAP670 Owner's Manual

• Maximum track database size: here you can set the maximum database size
if the track database size limit is enabled using the previous switch.
• Create NMEA/SIRF log: independently of the normal track log, you can instruct
Clarion to record the native GPS data received from the GPS device. Clarion is
capable of working with GPS devices using either the NMEA or the SiRF
protocol, so the saved data will be in one of these formats. These logs are
saved as separate text files on the memory card (if inserted), and they cannot
be shown or replayed in Clarion. They are for post-processing needs, should
you have any. Be careful when saving native GPS data, as it can soon eat up
available memory.

4.7.3 Route tab

This menu contains options to manage different settings in the program.

4.7.3.1 Recalculate

This menu point is only available if an active route exists and GPS position is
present.
It brings up a menu with four options. Using one of these functions you can modify
the current route.
Recalculate
This function repeats the route calculation based on the same settings as used to
calculate previously. This possibility is typically used when automatic off-route
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