Prothermo NMT 538
Hauser Systems & Gauging
3
General notes
Instruction manual
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This instruction manual applies to the NMT538 with V.6x software installed.
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Please read this manual carefully and make sure you understand its contents before using the
product.
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This manual is solely intended to describe product functions and should not be used for any
other purpose.
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No part of this manual may be reproduced or reprinted without permission.
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This manual may be subject to change without prior notice.
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This manual was prepared with the highest degree of care. However, should you find any errors
or have any questions, contact one of our service offices or your local sales agent.
Product Requirements
Power source
Check the voltage of the power supply before connecting it to the product. It should be the exact
voltage required for proper operation of the product.
Use in hazardous areas
When using the product in a first or second-class hazard location (Zone 1 or Zone 2) be sure to
use an intrinsically safe or pressure- and explosion-proof apparatus. Take the utmost care during
the installation, wiring, and piping of such an apparatus to ensure the safety of the system. For
safety reasons, maintenance or repairs on the product while it is being used with such on
apparatus should only be performed by qualified personnel.
External connection
When an external connection is required, the product should be protectively grounded before it
is connected to a measurement object or an external control circuit.
General notes
