My unit will not boot up properly, the progress bar keeps running.

Question

My NN3D, TZT, or TZT2 will not boot up properly, the progress bar keeps restarting.

Solution

​If there is a computer running MAXSEA or NOBELTEC TIMEZERO program on the boat, shutdown the program.  Power the MFD without the PC program running.   Completely power up the Navnet system before starting the TIMEZERO or other compatible PC navigational program.