110 FSM4000 ELECTROMAGNETIC FLOWMETER | OI/FSM4000-EN REV. E
… 8 Operation
… S4 operation with older sensor
Danger due to electric current!
When the housing is open, EMC protection is impaired and
there is no longer any protection against accidental contact.
• Power to all connection leads must be switched off.
Adapting the transmitter to the sensor 10D1422 (DN 3 to 1000),
10DI1425 (≥ DN 500):
1. Switch off the power supply. After waiting 40 minutes,
remove the housing cover from the field housing unit.
2. Remove the shock protection cover
1 by loosening the 3 2
screws.
Shock protection cover
Fixing screw cover
Figure 62: Screwing on the shock protection cover
3. Then close switch S903
1 .
Switch S903
Figure 63: Close switch S903