Safety instructions CM14
4
1 Safety instructions
Safe operation of the transmitter is only guaranteed if these Operating Instructions have been
read and the safety instructions they contain have been observed.
1.1 Workplace safety
For work on and with the device:
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Wear the required personal protective equipment according to federal/national regulations.
1.2 Requirements concerning the staff
The personnel for installation, commissioning, diagnostics and maintenance must fulfill the
following requirements:
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Trained, qualified specialists: must have a relevant qualification for this specific function and
task
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Are authorized by the plant owner/operator
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Are familiar with federal/national regulations
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Before beginning work, the specialist staff must have read and understood the instructions in
the Operating Instructions and supplementary documentation as well as in the certificates
(depending on the application)
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Following instructions and basic conditions
The operating personnel must fulfill the following requirements:
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Being instructed and authorized according to the requirements of the task by the facility's
owner-operator
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Following the instructions in these Operating Instructions
1.3 Operational safety
Risk of injury.
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Operate the device in proper technical condition and fail-safe condition only.
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The operator is responsible for interference-free operation of the device.
Conversions to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable
dangers.
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If, despite this, modifications are required, consult with Endress+Hauser.
Repair
To ensure continued operational safety and reliability,
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Carry out repairs on the device only if they are expressly permitted.
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Observe federal/national regulations pertaining to repair of an electrical device.
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Use original spare parts and accessories from Endress+Hauser only.
Hazardous area
To eliminate a danger for persons or for the facility when the device is used in the hazardous
area (e.g. explosion protection, pressure vessel safety):
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Based on the nameplate, check whether the ordered device is permitted for the intended use
in the hazardous area.
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