Operating S4 with an older sensor
114 FSM4000 D184B140U02
Warning – Electrical voltage risk!
When the housing is open, EMC protection is impaired and there is no longer any protection
against accidental contact.
• Power to all connecting cables must be switched off.
Adapting the transmitter to the flowmeter sensor 10D1422 (DN 3 ... 1000),
10DI1425 (≥ DN 500):
1. Switch off supply power. After waiting 40 minutes, remove the housing cover from the field
housing unit.
2. Replace the shock protection cover (1) by removing the 3 screws. Close switch S903 (3).
G00579
1
2
G00586
3
Fig. 58
1 Shock protection cover
2 Cover for mountin