Hi dear BlueROV community,
my BlueROV2 the last time gives me some alerts:
“Leak detected” very soon and during another dive after a while of operation “Internal pressure critical”.
In both cases I removed the ROV out of the water and checked it in an save environment. There was no visible water inside the cylinder and the vacuum test confirmed, that there is everything fine with the seals (over more than an hour no loss of negative pressure).
So I risked to disable the leakdetection alarm. I went to another dive, not deeper than 6m for about half an hour when the other warning “internal pressure critical” appeared. The ROV worked well and there was still no visible water inside the housing, maybe some regular air moisture.
- What ist the second alarm depending on? What do I have to check? What means “internal pressure critical”?
- Where can be the problem with the leak detection warning without a obviously leak?
Has anybody an idea?
Thanks a lot!
Greets from the baltic sea