6 Electrical connection
75BA6820378-03 EN
To perform the ground test, proceed as follows:
► Feed the test current in at the fixing screw of the grounding cable using a
constant current source and measure the voltage between the measure-
ment point and the protective conductor connection at terminal 1.
ð The measured voltage must remain less than 10V for a period of 1
minute.
Figure55: Protective bonding test