Disassembly - Siemens SIMATIC NET OBT Operating Instructions Manual

Commissioning

6.3 Disassembly

6.3 Disassembly
Improper disassembly
Improper disassembly may result in a risk of explosion in hazardous areas.
For proper disassembly, observe the following:
• Before starting work, ensure that the electricity is switched off.
• Secure remaining connections so that no damage can occur as a result of disassembly if the
30
WARNING
system is accidentally started up.
PROFIBUS Optical Bus Terminal (OBT)
Operating Instructions, 06/2022, C79000-G8976-C122-08