00001: Ensure complete emptying of air
|Step||Step description||Expected result||Result|
|precondition||system is off|
|Switch on the system||turn on the pump||95% vacuum||Negative|
|Having a leak||we found a leak in the anode, the cathode and the joint between the cathode and the pump hose||Seal the leakage places||positive|
|Switch Off the system||Turn Off the pump||the pump stops pulling out the air||positive|
|Silicon use||Put silicon in places where air leaks||Stop leakage and get 95% vacuum||positive|
|Postcondition||System is off|
Analysis of the test results:
When we turned on the pump, we found that the vacuum had not been completed yet, and we knew where the air was leaking.
What we did:
So we sealed the leaks with silicone.