Siemens SINAMICS S120 Equipment Manual page 73

Risk of electric shock. Dangerous voltages are still present for up to 5 minutes after the
power supply has been switched off.
Note
If a high-voltage test is conducted with alternating voltage in the system, the line filters must
be disconnected in order to obtain accurate measurements.
CAUTION
Only the line filters described in this Manual must be used. Other line filters can cause line
harmonics that can interfere with or damage other loads powered from the line supply.
Booksize power units
Manual, (GH2), 06/2008, 6SL3097-2AC00-0BP6
DANGER
Line Connection Booksize
2.8 Basic Line Filter for Smart Line Modules
73