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2.4
General requirements
The label seal on the calculator, see "Sealing" (Page 51), must not be damaged!
A damaged seal will result in immediate invalidation of the factory warranty and calibration.
Siemens accepts no liability for amendment of legal metrological data if the seal has been
broken.
The cables supplied with the calculator must not be shortened or altered in any other way.
Note
All regulations on the use of the calculator must be observed!
All regulations on electrical installations must be observed!
All instructions listed in the data sheet of the calculator must be observed.
The device is pre/programmed for water as the measuring medium (or - as special option -
for glycol additive) with specified consistence.
Note
Calibration/verification
SITRANS FUE950 is an MID-approved calorific energy meter ready for verification in
accordance with the European standard EN 1434.
Calibration marks on the calculator must not be damaged or removed! Their removal
invalidates the warranty and the calibration of the meter. The label seals may only be
removed by authorized persons for servicing purposes and must then be renewed.
Note
Personnel qualifications - particularly important for mains-powered versions
Device installation is only to be performed by personnel qualified to handle electrical devices
of at least low voltage (up to 1000 V).
SITRANS FUE950
Operating Instructions, 05/2011, A5E03424739-01
Safety notes
2.4 General requirements
13
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