Endress+Hauser HART iTEMP TMT142B, Руководство по эксплуатации

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iTEMP TMT142B Basic safety instructions
Hauser 5
2 Basic safety instructions
2.1 Requirements for personnel
The personnel for installation, commissioning, diagnostics and maintenance must fulfill the
following requirements:
‣
Trained, qualified specialists must have a relevant qualification for this specific function
and task.
‣
Personnel must be authorized by the plant owner/operator.
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Be familiar with federal/national regulations.
‣
Before starting work: personnel must read and understand the instructions in the manual
and supplementary documentation as well as the certificates (depending on the
application).
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Personnel must follow instructions and comply with general policies.
The operating personnel must fulfill the following requirements:
‣
Personnel are instructed and authorized according to the requirements of the task by the
facility's owner-operator.
‣
Personnel follow the instructions in this manual.
2.2 Designated use
The device is a universal and user-configurable temperature transmitter with one sensor input
for a resistance thermometer (RTD), thermocouples (TC), resistance and voltage transmitters.
The device is designed for installation in the field.
If the device is used in a manner not specified by the manufacturer, the protection provided by
the device may be impaired.
The manufacturer is not liable for damage caused by improper or non-designated use.
2.3 Operational safety
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Operate the device only if it is in proper technical condition, free from errors and faults.
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The operator is responsible for interference-free operation of the device.
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 or safety equipment):
‣
Based on the technical data on the nameplate, check whether the ordered device is
permitted for the intended use in the hazardous area. The nameplate can be found on the
side of the transmitter housing.
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Observe the specifications in the separate supplementary documentation that is an integral
part of this manual.
Electromagnetic compatibility
The measuring system complies with the general safety requirements and EMC requirements
as per the IEC/EN 61326 series and NAMUR recommendation NE 21.