Basic safety instructions
Prothermo NMT81
10
Hauser
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 the manufacturer.
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 the manufacturer 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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Observe the specifications in the separate supplementary documentation that is an
integral part of these Instructions.
2.5
Product safety
This measuring device is designed in accordance with good engineering practice to meet
state-of-the-art safety requirements, has been tested, and left the factory in a condition in
which it is safe to operate. It meets general safety standards and legal requirements.
NOTICE
Loss of degree of protection by opening of the device in humid environments
‣
If the device is opened in a humid environment, the degree of protection indicated on
the nameplate is no longer valid. This may also impair the safe operation of the device.
Summary of Contents for Prothermo NMT81
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