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Boys, our result is that EMS are ill, and we will reclaim it. Not easy as it will take a weeks to get new, so I just ordered new and when will get them will sent this back.

Installed new EMS and new shunt, and Amps working. Now.

Next steps : we take new EMS from just installed to new Shark, connect to this ill Shark, and will use just this shortcut connector. If everything will be OK, we will change shunt as well and make final instalation. Will check everything step by step, and report.

Result : both EMS have dead Amps reading. We think if we can do something bad, and we kill it. We found no way how to do it. Only possibility is that shunt is wrong, and it increase ohms from 0,001 to something significantly bigger, then current goes to sensor and can kill EMS sensor. But shunt...

Numbers

Display - amps not working

Shunt

The same problem on next Shark. Just numbers little different.

Result - no change, no Amps

Installed

Installed connector with just 24 and 25 wire connected. The same, not showed zero = EMS Amps sensor wrong. Go to check this on next plane.

Today checked pins on connector - ok. 24+25. But found both 1 A fuses dead. Something is wrong. Direct wire shortcut - no change. We go to prepare special connector, where will be nothing, just pins 24 and 25 connected with wire. If this will not give zero, EMS amps reading is wrong. Then will...

Not red purple but orange purple. Disconnected, and in contact with orange green.

Electrician was not in work today. We alreday installed 8 SkyView sets, last 3 no Amps. I checked wire colours on shunt, looks correct. Red purple disconnected - no change in numbers, in contact with red= pin 24 direct to pin 25, no change in numbers. Must check connector

Wire disconnected from shunt, or shortcut have no impact on numbers. Tomorrow we will check again pins on connector.

We have the same problem on last 3 Sharks. Amps not working. One already delivered to customer, next just debugging, delivery in a week. What to check? What to adjust?