HINT
The I-LBA unit is intended to supply one controller unit only at the same time.
It is not recommended to use +PWR BOUT outputs on the controller as a source for relays,
as their consumption would exhaust I-LBA capacitors very fast.
It is also not recommended to supply any kind of above controllers with LT (Low
Temperature) display because of the high current consumption of the LT display.
See also chapter Power supply fusing.