Vega VEGALOG 571 AT, Руководство по эксплуатации

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2 F or your safety
2 . 1 A uthorised personnel
A ll operations described in this operating instructions manual
must be carried out only by trained specialist personnel
authorised by the operator . F or safety and warranty reasons ,
any internal work on the instruments must be carried out only
by personnel authorised by the manufacturer .
2 . 2 A ppropriate use
T he AT card ( output transistor ) provides together with the
VEGALOG 571 processing system ten fl oating outputs via
NPN transistors .
2 . 3 W arning about misuse
I nappropriate or incorrect use of the instrument can give rise to
application - speci fi c hazards , e . g . vessel over fi ll or damage to
system components through incorrect mounting or adjustment .
2 . 4 G eneral safety instructions
VEGALOG 571 AT is a high - tech instrument requiring the strict
observance of standard regulations and guidelines . T he user
must take note of the safety instructions in this operating
instructions manual , the country - speci fi c installation standards
( e . g . the VDE regulations in G ermany ) as well as all prevailing
safety regulations and accident prevention rules .
2 . 5 CE conformity
T he VEGALOG 571 AT ( E x ) module card is in CE conformity
with EMVG ( 89 / 336 / EWG ) and LVD ( 73 / 23 / EWG ).
C onformity has been judged according to the following
standards :
l
EMC :
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E mission EN 50081 - 2
-
S usceptibility EN 50082 - 1
l
LVD : EN 61010
4 VEGALOG 571 AT - O utput card transistor
F or your safety
31951
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EN
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060720