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Safety notes
2.2 Lithium batteries
2.2
Lithium batteries
Lithium batteries are primary power sources with high energy content designed to represent
the highest possible degree of safety.
Potential hazard
Lithium batteries may present a potential hazard if they are abused electrically or
mechanically. This is in most circumstances associated with the generation of excessive
heat where internal pressure may cause the cell to rupture.
Thus the following basic precautions should be observed when handling and using lithium
batteries:
• Do not short-circuit, recharge or connect with false polarity.
• Do not expose to temperature beyond the specified temperature range or incinerate the
• Do not crush, puncture or open cells or disassemble battery packs.
• Do not weld or solder to the battery's body.
• Do not expose contents to water.
2.3
General requirements
The label seal on the calculator (see figures (Page 49)) 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 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 medium is fixed to water (or - as special option - for glycol additive) with specified
consistence.
Note
Calibration/verification
SITRANS FUE950 is a calorific energy meter ready for verification in accordance MID
approval according to European norm EN 1434.
Calibration marks on the calculator must not be damaged or removed! Their removal
invalidates the warranty and calibration of the meter. Label seals may only be removed by
authorized persons for servicing purposes and must then be renewed.
8
WARNING
battery.
Operating Instructions, 01/2010, SFIDK.PS.022.F4.02
SITRANS FUE950
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