SCALANCE S615
Operating Instructions, 10/2022, C79000-G8976-C389-07
59
Unauthorized repair of devices in explosion-proof design
Risk of explosion in hazardous areas
Repair work may only be performed by personnel authorized by Siemens.
Impermissible accessories and spare parts
Risk of explosion in hazardous areas
• Only use original accessories and original spare parts.
• Observe all relevant installation and safety instructions described in the manuals for the
device or supplied with the accessories or spare parts.
Risk of burns during maintenance work on parts with a surface temperature above 70 °C
(158 °F).
• Take appropriate protective measures, for example, wear protective gloves.
Once maintenance work is complete, restore the touch protection measures.
Cleaning the housing
If the device is not in a hazardous area, only clean the outer parts of the housing with a dry
cloth.
If the device is in a hazardous area, use a slightly damp cloth for cleaning.
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