Before charging a system which of the following needs to be done?
a) Interlocks need to be tested
b) Controls need to be set
c) Controls need to be set
d) Required valves need to be opened
e) All of the above
Answer: E
Before charging a system which of the following needs to be done?
a) Interlocks need to be tested
b) Controls need to be set
c) Controls need to be set
d) Required valves need to be opened
e) All of the above
Answer: E