Safety Notes; Use Of Approved Components - Siemens SCALANCE XR-300M Operating Instructions Manual

Safety notes

Read the safety notices
Note the following safety notices. These relate to the entire working life of the device.
You should also read the safety notices relating to handling in the individual sections,
particularly in the sections "Installation" and "Connecting up".
2.1

Use of approved components

Use of approved components
• Use only approved components, for example supporting brackets, SFPs, 19 inch racks.
• Create any supports you require according the dimension drawing.
Safety notices on use in hazardous areas
General safety notices relating to protection against explosion
EXPLOSION HAZARD
DO NOT OPEN WHEN ENERGIZED.
Safety notices when using the device according to Hazardous Locations (HazLoc)
If you use the device under HazLoc conditions you must also keep to the following safety
notices in addition to the general safety notices for protection against explosion:
This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or non-
hazardous locations only.
This equipment is suitable for use in Class I, Zone 2, Group IIC or non-hazardous locations
only.
SCALANCE XR-300M
Compact Operating Instructions, 05/2016, A5E02661171-11
WARNING
WARNING
2
9