Hello,
Yesterday we were on water with my client and tried to tuning some equipment - were 1198cx and attached the new AS GPS HS.
Firmware – 6.640. We were anchored position, no windy, waves or other weather influences and we saw a strange anomaly.
See the picture 1.
The anchored boat started move on the 1198 screen, but our real location was still stable.
As you can see from pict 1 drift was more than 30 meters during a couple of minutes and the speed, during move, was 0,0.
Then I returned the firmware to 6.610 and after around 20 minutes I saw the fantom moved like previous.
This situation have repeated again, 2-3 times per day in different time and places. With AS GR50 we never saw any problem yet.
After this anomaly I turned of the 1198 and then turned on. The boat was in real location.
See the picture 2.
What happened?
Is it problem with AS GPS HS or head 1198..?
The heading sensor works great. I was satisfied him very much!!!)
BR/Marinero.