Let us start with the Meg.
The report identifies faulty O2 Sensors and incorrectly assembled solenoid.
The faulty O2 sensor is a fault inherent with a component and not its assembly by the user.
So, it does not count.
The solenoid assembly is a factory technican approved job, not an end-user assembly task.
So, it does not count.
Equally, there is a solenoid in the HP2. Incorrect assembly by the factory (or the user tampering with it) cannot count towards non-compliance with the Clause.
Same goes with the O2 Sensors if they develop a fault intrinsic to one of the failure modes of the O2 Sensor.
The Clause is only concerned with user assembly of the rebreather (not factory assembly of user non-serviceable parts, or failure of components like O2 sensors).
Can a user physically take it apart? If so, the user can physically assemble it as well.....If it can be done wrong...its not compliant.
Where in this clause “It shall not be possible to assemble or combine the components or parts in such a way that it can affect the safe operation and safe use of the apparatus, e.g. by incorrect connection of the hoses to the breathing circuit.” does it say that the clause only refers to the user anyway?
I like how you try to add conditions to the clause though...Good try.