Safety Notes - Siemens LDS 6 Operating Instructions Manual

Safety notes

Unless otherwise stated all safety-related information in this document applies to all
components of the system, i.e. to the central unit, the barrier box, the optics housings, and
the connections.
This device left the factory in good working condition. In order to maintain this status and to
ensure safe operation of the device, observe these instructions and all the specifications relevant
to safety.
Observe the information and symbols on the device. Do not remove any information or symbols
from the device. Always keep the information and symbols in a completely legible state.
Loss of explosion protection properties
The test certificate for your explosion-proof device only applies to the original configuration as
well as to the installation and connection according to the switching and piping plans of
Siemens. If one or more components are changed, the explosion protection properties of your
device are abolished.
Improper device modifications
Risk to personnel, system and environment can result from modifications to the device,
particularly in hazardous areas.
• Only carry out modifications that are described in the instructions for the device. Failure to
Dust layers above 5 mm
Risk of explosion in hazardous areas.
Device may overheat due to dust build up.
• Remove dust layers in excess of 5 mm.
LDS 6, Optics Housing CD 6
Operating Instructions, 01/2022, A5E01134377-05
WARNING
WARNING
observe this requirement cancels the manufacturer's warranty and the product approvals.
WARNING
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