Hi,

Re. Zaon MRX.

On the 23/2/08 and again on 26/2/08 the MRX displayed traffic at various ranges and altitudes that did not exist, the unit never displayed a "NEW" display at any stage. The nearest ground based radar is over 300nm away although there is a doppler wx radar station within 40nm. The area is under an airway route so TCAS interorgation is possible but flights on this route are typically at not less than 30 minute intervals.



The false display lasted for 2 of the 3 hours of the airwork sortie. On other flights prior, in between, and today the unit has been totally silent.

How is this possible?

If this is not possible what would be the expected time _frame_ for a warranty claim ex Australia?(unit purchased through a local dealer).

Also during start up the unit will display "GHT MODE" what is this mode? If it represents ground mode should it not read GND MODE as per ICAO designator or does GHT actually stand for something different.

Also I can't seem to access all the threads and responses on your web forum. Is there a problem or am I missing something?

Regards
Mick