05-18-20, 02:26 PM
This is a followup to my message of yesterday- my i60 wind instrument is showing either no wind speed readings or erratic readings going from 99.9 knots down to what might be the actual wind speed. In addition, there is an audible hum from the instrument but not from the others in the suite. I was able to get readings at the wires coming from the mhu, at the junction and at the instrument- they are as follows
Color MHU Junc Instr (ALL VOLTS)
RED 7.9 7.9 7.9
BLUE 3.6 3.2 2.9
GREEN 4.9 4.9 4.7
YELLOW 2.9 2.6 3.0
Blue, green and yellow were all fluctuating as the wind gusted and swirled. Would I be right in assuming that since the numbers are in the "normal" range that the display is malfuntioning or do the numbers show something else.
Thanks for your assistance
Nigel
Color MHU Junc Instr (ALL VOLTS)
RED 7.9 7.9 7.9
BLUE 3.6 3.2 2.9
GREEN 4.9 4.9 4.7
YELLOW 2.9 2.6 3.0
Blue, green and yellow were all fluctuating as the wind gusted and swirled. Would I be right in assuming that since the numbers are in the "normal" range that the display is malfuntioning or do the numbers show something else.
Thanks for your assistance
Nigel