Switching The Make-Proof Earthing Switch To Earthed Position - Siemens SIMOSEC Operating Instructions Manual

Operation
44
16.2 Preconditions for operation
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CAUTION!
Earthing a live incoming cable will trip the upstream circuit-breaker.
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DANGER!
During operation of electrical equipment and switchgear, parts of this equipment are under dangerous
electrical voltage.
Mechanical components may move quickly, even remotely controlled.
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DANGER!
Personal injuries and material damages if the SF
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DANGER!
Risk of injuries and switchgear damage due to operating levers inserted in the operating mechanism.
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16.3

Switching the make-proof earthing switch to EARTHED position

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-gas density is too low.
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REVISION 02 * OPERATION SIMOSEC * 832-6008.0