Manual PTB 24 ATEX 1001 X
1'#,-!-4),'$9"8:
;),'$"!$-((%':
"Z[!?8"12Y$
0H%-B5'*,$)*+$(J(,'5($4"6'#'+$DJ$,.-($1'#,-!-4),'$)#'$)($!"&&"7(:
K.'$ ,'5B'#),%#'$ 5"*-,"#-*N$ (J(,'5$ ,JB'$ KM3$ 7-,.$ ,'5B'#),%#'$ 4"*,#"&&'#($ Ka$ )*+$ ()!',J$ ,'5B'#),%#'$ &-5-,'#($ 3KT$ )#'$ %('+$ 7-,.-*$
.)b)#+"%($)#')($!"#$"B'#),-"*)&$,'5B'#),%#'$4"*,#"&$)*+$&-5-,),-"*$"!$'&'4,#-4)&$.'),-*N$'H%-B5'*,8$K.'$'&'4,#-4)&$(7-,4.-*N$'&'5'*,$-($D%-&,$-*,"$
)$!&)5'B#""!$'*4&"(%#'8$K.'$4"5B&','$,'5B'#),%#'$4"*,#"&&'#($Ka$)*+$()!',J$,'5B'#),%#'$&-5-,'#($3KT$)#'$-*(,)&&'+$-*$)*$'*4&"(%#'$"!$,JB'$"!$
B#",'4,-"*$"increased ()!',J$e". K.-($'*4&"(%#'$7-,.$,.'$,'5B'#),%#'$5"*-,"#-*N$(J(,'5$KM3$-($"*&J$-*,'*+'+$!"#$!-2'+$-*(,)&&),-"*8
K'4.*-4)&$+',)-&($)*+$*"5'*4&),%#'$(''$A**'28
9?"#!O!#%#51T!2!519%5O%[9"Y%\"9%,:%:>-I.%G&<-IY
K.'$,'5B'#),%#'$4"*,#"&&'#$"#$,.'$()!',J$,'5B'#),%#'$&-5-,'#$(.)&&$D'$#')+Z%(,'+$)*+$4)&-D#),'+$"*&J$DJ$,.'$5)*%!)4,%#'#8$06'#J$
•
#')+Z%(,5'*,$5%(,$D'$)44"5B)*-'+$DJ$)$,'5B'#),%#'$5')(%#'5'*,$)*+$)$!%*4,-"*)&$,'(,8
K.'$,'5B'#),%#'$5"*-,"#-*N$(J(,'5$,JB'$KM3$(.)&&$*",$D'$"B'*'+$7.'*$'*'#N-b'+8
•
4..&$Y
1I1A_LKT<>===>`_/=8B+!
Edition April 2024
Copyright
!"#"$%?2@%ABCDDDBE
<=<>?=<?=@
!"#"$%#&'()*)+,(&
-*%#-.*-'/)(0
L)N'$G$"!$G
/((%'$9":$=
38
thuba Ltd., CH-4002 Basel
Switzerland