Lincoln Electric COOARC 21 Bedienungsanleitung



















 !" #$%$$

&$'(()"*+,-./0!(1(,(2

111$ $&

+"3  +"3



4( (55 67











4( "3(312+6(38



















5 6"351+29"8



 !"



(23(")2"+26#(133

51+"(2( 2"8



#$!#$%$



$-$



(1:#;"*

# ("4 

 !" #$%$$,&$'(()"*+,-./0!(1(,(2

-

+"3  +"3



-

&'#(< 3(9+3"3=>5 # 2&"$

 ("?(6(*(+(2@&#65 4(6(+$A(6"5 6( (2(6(+2"3#66&")52

662(732( $

 < 5&&  5   23())17& @&#625(5 6($2(6,A2B (

&6) ()5&236(3 (+#($



2(68



CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC$

A2B (&6) 8



CCCCCCCCCCCCCCCCCCCCCCCCC$$ CCCCCCCCCCCCCCCCCCCCCCCCC$$

4(BD 3 & 3("2



CCCCCCCCCCCCCCCCCCCCCCCCC$ CCCCCCCCCCCCCCCCCCCCCCCCC$$



#)*'*#+,

(57$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$



 2&$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$



"(((2# ( " &"$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$



 6(+A6#()7EAF$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$G



3(#5("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$.



D $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$



#( ( "$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$



 (36($$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$



"" "$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$





+"3  +"3

-./



D 

3"@&#6 6&")&"2)7@&(52# "$!"& 3(("((,# (,6(((2 #(

# 2& "( # 5 627)7@&(52# "$(2(2&2 "(23"6(&()5 # (+3"@&#6$

<(& 513" &"3"6(&(&2(&"" &"# "(H& 7,""55, 2(6(+3"

@&#6$(2(2&2 "(2351+?#(("531( +"76)"$ " "#")

5 2(6(+"(&"2)76# # "((,6# # (  () 6(# ($



D 83""76 )2("3(" &"6&")512(92" &"# "(H& 7,

""55, 2(6(+3"@&#6 $ 7& "5(23 "56#"")" &"H& 7 

2(3$



4444A8(2(2&2 "(23"6(&()5 # (+3"

@&#6 $ 12+()3(%( 2&"$<(& 513" &"3"6(&(&2(&"

" &"# "(H& 7,""55, 2(6(+3"@&#6$



AAAIAI8D 2+@&#6+ ("3+39(+"$4&33

 2,1 *(6#, 21 *#"133"@&#6"$"&(7& "5563

 2,1 *(6#(221 *#"$



AA>D 4=8& 55#&#1 &"+32""13(3

5&")?)5 1 *+3"@&#6$ &23"@&#6( 2(13( (

+&("$



AA>D 4=8+&( 7"#3#&, 2,(21 *(6#

()"$5(7"&(2(6(+?"" #(3()662(7$4#(3 232 

27312+() (73 "& 5((1331 *(6#(923 "*5

(2(( +$



AA4A<4>!48 & 51+3 &+3(7

2&  (" (26(+52"E<F$<52"6(7 5 13"6#(6(* "

(212 "3(9+(#(6 (* "3("&3#37"()5 # (+3"@&#6$



AAA83"@&#66#"133& #(A66&749"$



<AA48 2+133 @&6"0-A49(2

.(2( 2,3@&#6"((+ 7$6(*"6(2( 73(2#5 "( 9

@&#6 EF3(9+5 13(# 2+ &#(6(?6&65-,(" @&2)70

(2( 2$



<4A!48D 2+6(7# 2&5&6"(2+(""3(%( 2&"

3(3$92) (3+3"5&6"(2+(""$(923"2(+ "3# ( 6&"&"&+3

9( ?3(&"*#5&6"(2+(""(1(7563) (3+%$



A>A!8"("32133# # 5 (29 #("# 7& 7"56

"#( *"(23 (7"53( 1312+ )" 9+$""&()3+6(256 2& ()

5(6/ ""(6( (# 7&"*(23(57& 3# "$ 3 ( )7# "13

"&(),/5(66()" +(21( 36 1(33(  ?#"36"9"3

( $

+"3  +"3



D 4IAA<J86953(%( 2"56312+( (

(23(9(5?+&"3  (27(9(()$D 2+"#( *"(236( ("56312+

# ""(("7+3 &+3"6( (*"(2#+"(2H(( ("$412(7(*",

2 &6",( ", 6( (&3# # "#"3(9)(*"& 3(5(66() 

?9(# "1)# "$9 # (3"@&#6135(66()+("",9(# " @&2

6)&")"( # "$



D 44A!8D 2++ ("(( +(6 &53($"& 5("(2

6( ("1 *( (((&"" &")& "$"+9"(2# "13&3+ 69+

6( ("31 *( ($



A>4>J4<448"76# ""2+("72 "(+3 

"32++("5 3# ""&"2(2# # 7# (+ +&( "2"+25 3+("(2# ""& 

&"2$1(7"*#72 "(&# +3#""& 73(2(5?2"&## $469 

 ("# +("72 "133# (# 692$4(13 2, 232 ,

1 *(6# (73  (79#( &3(+("72 $("72 "6&")(2

(1(756( ("13 376(7)"&)H2#37"(2(6(+ 312+# ""&2+

"#( *"(23("& "$



<>I83"@&#6""&()5 "&##7+#1 5 12+# ("( 2&(

9613 ("23(%( 25 "3*$



36(&5(&   " 9"3 +36(*3(+"(2 6# 96"2"+13&&#+ (2(3"(66

3# ( "6(&($



*01



3"(+"7"62"+25 &"

131( /  3"(2+&"8

 D  3"

 D +&"&#-$



351+@&#63(")(222

8

 "13@&*1(  K,6$



"29 26#713(3

"7"6$



6622@&#6,133())&+3)7

&" ,1("6233(# L"" "L$



*---0-*1



(23"")5 "(( # (

536(3$



--023 

3"6(31# (3( "396"$

19 ,"6# (3("6## 9(9

6("& "( 512(""& +5(2 ()

# (8

 4#( # (3"6(3("& 5(

13(+ ( 3(-M56 3 %($

 4&"3"6(35 ##3(1+$

 3"6(36&")(213 3 "5

&(5((13& " "5 (

696(2563(9"$49 

36(313#(# ,3  (+"13"132

$

 4(22&"3(()2 (136(3

"3&2)*#(66&6 $

 3"6(33("(#  (+5$I#

2 713#"")(22#(1+ &2

 #&22"$

 (36(3(1(756 (2 2

6(3 7$ 6(# (6(7(29 "7(55

3# (5( )7 (2 26(3 7,

1336(7 "&H& 7 @&#62(6 (+$

(23" 6(+6#()7

3"6(&($

 4# (( ("13((6)6# (& 

+ ( 3(MA$



*11/



3&2)"&##2)712+#1 

"& &"+/"*E"<+& F$

3#&"&##73,& 

553#1 312+#1 "& (2

2"563#&"&##7$

3(1()#&9(+"",-0%$(*

"& 3(3"&##79(+53&6(3"3

 " (29(+$



4 #*#)

4"13312+#1 "& 133

 (##253 " 91("52(23

 3"+&"3""( 2"2563+

&$3)" 9(53"1( +6(7)(&"

 (2(6(+"(3 &$



+"3  +"3



<+& $



-0--5-1











<+& $



$ 1 2( +383"(6#1+3

&#2(3(3 ""&##2

)73#1 "& $



$ <1" 55138& 3(51"" 

55$3""13()&"27133#&6#3("

)# 62(23 3("))2E"L<"

&"53 (2)2++"7"6 LF$



4 #*#)

 # (23 "((&6(51"" 

21 (51$1 51

21(&"12+&#&(&6((7"#

# 3 3$



$ " 95 A(13&83 ("&

" 9()" 59(&53($



$ =&*AA&#+8A(&

E"&##"(3 3+&F$



-$ =&*AA&#+8A(

E(*"1( 6(56 3+&F$



0$ 6&6@&2984 6395(

1333 (1 *$





<+& $



G$ <&"8"3"1/)15&"E"L#( ( "L

"F$



.$ 1 (213/*$



$ 51"8()# # &(5(+

E<+& $F$



<+& $



4 #*#)

9+#( "(H& $9 #(5+ "3

#+"53A $



4 #*#)

92#(+3 ( (5&?3##  (( (

13 2&")&2/&#"? 6$



1-.-6



<+& -$



4 -7%3(6)(6# (& 5&"3

#( (6 "5+$53(6)6# (& "

3+3 ,3+"7"61)""559$



4 #*#)

92#(+3 ( ( ("5? 6 3($



8--4 9

 <3( " 9$

 A#1 "& $

 & 3#1 "& $

+"3  +"3

4 -7%<"&"3  @&3#&6#"

# 62)7($

 & #1"& 55$

 A31( / 3""3 "

N-O(2&NO"*E<+& GF$

 & 3#1 "& $

4 -7%31( / 3""( @&

)2+$



--05762



4 #*#)

!5 5+3( " 9,2" "

#1 (23#1 "& $



4 #*#)

92(13($D ( 1( # 5+9"(2

# 971( $



4 -7%3 ()52(2&"273

3 %(#"$



:" 66 22(5 E"

L"" "L3(# F$



+1# /#(*(+212+2&" 7("$

3"("6(7(/)("2"&)"(",

133((*3#("6#"53 $

(2223 ,3""&)"("( 6#"")

#& +5631( "(23(?3(+ $



+1(&69(/5%$3"("1

2(6 (+3#&6#(2)*533(?3(+ ,

(55++# 5 6 ($



4 #*#)

3( " 9()526(?6&6,0

($6&6,-5(3(")#& 2

3 " 9$



4 #*#)

9 # (3 133 " 96#7$



4 #*#)

4"(  13(""3(,-$

""9&65(()&+35&

# 6+53"7"6(26(72(6(+3#&6#$



83 7813 ;/.16

<-00767

/3 



<+& 0$



 ""6)312+"$

 A33"13@&*1(  E(222

3@&#6F3 "(2&

"*E<+& 0F$

 <3( " 9K66&6$

 23&$



4 #*#)

5"&"+53 " 9"&3("

) 692(92+ (#( (9(&&6+

"7"62& +# 6+#&6#$



 & 3#1 "& $

 < &(5(8"6&(&"7# ""

(232351"" 55"13NO(2

 3"+&" ++ &3(2"

&(3+"7"6(22" & 3

" 9$

 & 3#1 "& 55$

 4"33"13@&*1(  $

 A31( / 3""K<+& G$

 & 3#1 "& $

 < &(5(8"6&(&"7# ""

(232351"" 55"13NO(2

 3"+&" ++ &3(2"

&(3+"7"6(22" & 3

" 9$

 +33&$



4 #*#)

5 # 6+#&6 #(2 )2+3+"7"6,

)"& 3 " 9"&"+32&#$# (5

3 13&3&"+32,((&"# 

+557,9(# (""5(,(21

# 2&5$



 312+"" (271 *$



767/3 '

 3#1 "& 3(")& 255$

 A3L&L3"5 3+&

E 2 (++2 26"3""F

3@&*&#+N-O

(235#(53 $

 A3LL3"5 3+&

E 2 (++2)&6"3""F

3&@&*&#+NO

(235#(53 $



<+& G$



4 -7%31( / 3""( 2

3@&*&#+7#IJE"

L#( #( "L3(# F,133( @&##213

(&6(&51)*(2$

!5 1( / 3"""(+3 ,7&

+"3 - +"3

"3&23*531( / 3"" "6(3

3@&*&#+(235#(

53 $



4 #*#)

92**+ #&+"3( #)2"(71( "$



4 #*#)

I#(1( "((255(7)*(+$



&-

(925%2(6(+(21( (*(+2& +

 ("# ,3(3(") 692563

 " " 9$



=--



4 #*#)

< (7 #(# (",625(" 

6(("," 6 622(3( "

3( 9A   $#("

(2625("# 5 62)7&(&3 %2" 9 

# "1(&",3(36(&5(&  "1( (7

1)6&(292$



7()2(6 (+"3&2) # 2662(7

(2 #(2$



13 --;2/0-/<

 A3*251( / 3"","

53#1 (2$

 A3*312+ 3+&28 #(,5

""( 7$

 A3*2(2# (53+5($

I#("(51""$

 3 " 99&6"3&2)3*22(7)5 

&"+3 PP

 I#3 " 95&,"#(7(5 2"+

31( " 3(++3("" 7)+

2$



803 --;6--/-<

 5 63 &6(((2,(228

 I#36(3($"+(2 7E(21

# ""& F(51, 6932&"563? (

("(2563()"2$

 27 2&"796" 5)+(+ 13

& "3(,6(7)""( 75&"3

3( " 9$4 (32(, "3

"253 " 9(2&( "+"&

3 &+33("7"6$221(13

(+"5"32$



4 #*#)

(()& "*$1(7")"& ("

)5 " 9+3 $

4 #*#)



#(# (&"3(9)(*13

3(" 692563 

" 9$3(6&")#& 2

&+ &21( ,"1 (+,"$

(2L( ((574((3LE(

&"2F(2(3(4#( 65

96( 55)(

5 6( 7+($



35@&7536((# ("6(79( 7

( 2(1331 *+96 13 3

6(3"#(2$



4 #*#)

4&3 (79#( "$



4 #*#)

!5 3("56(31) 692,3

6(33(2)& 255(23#1 (23(2

)2"2566(""*$



4 #*#)

(""&##71 *6&")2"2563

6(3)5 (36(((2" 9$5 

(3 #(,# 5 6# # """& "(57$



+"3 0 +"3

&1>67

3" &)"3+&2"2"+2)&"2)736(31 # ( $(&3 %2 #("# 5 62

3"@&#66(7 "&2(+ 33((26(3# ( (219(2(7& 5( 71( (7$< 

7& "(57,#(")" 9("(57"(2# (&"2(23(5753"6(&((92

 ("3* 2(+ 13 &)"3+3"@&#6$



4 #*#)

55 (7 ("7&2&2 "(23"# 2& " ( &()# 5 63""#(""(57,(3

( "(&3 %23( 9A   5 3( &)"3+("""()5 7&

# 2$



A 2"

# ($

 1 (2&#&++2$

 #1 (&$

 1 (2"2(6(+2$



 D ( ")*2  6#2$



 (*+& 1( 3""$

 " 96#7$

 &+#1 (2$

 A3*&&) (* $

 #(2(6(+2(2  2 1(2

"$

 A( )*(+3"$92**+ 

#&+"3( #)2"1( "$

 #((*$

 < " 9$

 (1( (*$  "(6#"5 (

3""$

  (3"#&& 2$

 (?3(+ (*+$

 +3  #(3"(6#$



 #(#&& 23"1313"$

 #(3(?3(+ $

(*(&

 )*$

 "(6#"$  +33"(6#3"$

 3 +& &"3$  #(2)7( (5? 63($

 1(51$

 (51$

 <(# (+$

 9&(1(7563($

 1A(<1$

 A(<1$

 5 5("$

<(# (")&3 

"1(51$

 (* 3+& 3""$

  3+& 3""#( (7)" &2$

 " 96#7 9 71$

 #((*$

 A( )" &$

 5 " 9$

<(# (")&3 

"(51$

 &6#5(& $

 &6#"%2$

 #(#&6#$

&6## (",)&

5(2"$

 <()(2(+3(?3(+ $

 <(6 5(& $

 #(5($

A  #"&

&) (* $

 A&9 (22$

 A  (6#5(& $

 A3*&&) (* $

 #("&## "" (""6 )7(2 5 

"25 $



+"3 G +"3

3 -73 ->/;=<



3"6(33(")2"+2( 2(13( 9(29"(2"(2( 2"$19 ,6 (7"+ (

 6(+2"& )("3(((553 "7"6"*66&("E#3, (2,(29"F 

3 "(57"7"6 "$3"2"& )("((&""(57# )6"3(552"7"6 "$(2(2&2 "(23"

"6(  2&3(6&5 6(+2"& )(+ (2)73"6(3$



3"6(33(")2"+2# ((2&" (( ($# ((26"( ("

""( 7)" 9#( &( # (&"6(#"") 6(+2"& )("$3

# ( 6&""((2# (3"@&#6("2" )23"6(&($5(7 6(+

2"& )("( 223# ( 6&"#&#( 9("6(3"2"& )("

13,5""( 7,("""(56 $



!5 "(+36(3,3# ( 6&"3*31 *( (5 (729"3(6(76(5&)(&"5

 6(+2"& )("$A"2 351+$

 #&(2&#&()", ()",(2#3()"3((  (2H(31 *( ((23

6(3$

 (2(2 9" ("6 "(2 9 "$A6#& " 6#&  2@&#6$

 (57(2 @&#65 2&" (# """$@&#65 () ((26("& 6 $

  "(62(29"*#(6 (* "(23( +(2"$

 A3*3 6(+66&75 @&#6 # (+ ( 31 *( ($3# ( 6&")"& 

3((@&#63( ("6#()$3"6(7 @&(22(# 6 ("& "$

 326 ""531 *( ("2 12#23" &53( ((23 (9"3(( 

(*+#($



A"2 351++&2" 2& 6(+6"""5636(3$

 A36(33#&"&##7( 2+3"6(&($52"& )("& 56(7)""( 7(*

(22(# (&""&3("5 +3#&"&##7$

 3&#&()""3&2)*#(""3 ("#"")(2"3&2)#"2+3 $5#"")3

1 *#+ &2 2  2&3 6(+6 """$3# ( 6&"3*3(+3

1 *#+ &22"(&"# )6" &"(5# (+2"5 # "(2@&#6 $

 32+5()"31 *( (( 2& 6(+6"""$3"6(7)""( 75 "#(

(##("$

4 #*#)

3A(""@&#6"225 &" "2(("13 3 (#1 "# 922)73#&)

1/9(+"&##7"7"6$3 6(7)#(255&""& + 6(+6#()73"

(",2&2&2("1(" (2(22"& )("$



Andere Lincoln Electric Schweißsystem Handbücher

Lincoln Electric

Lincoln Electric SVM188-A Bedienungsanleitung

Lincoln Electric

Lincoln Electric S350 CE Bedienungsanleitung

Lincoln Electric

Lincoln Electric POWER WAVE IM718 Bedienungsanleitung

Lincoln Electric

Lincoln Electric POWER MIG 210 MP Bedienungsanleitung

Lincoln Electric

Lincoln Electric AC-235 Bedienungsanleitung

Lincoln Electric

Lincoln Electric 12865 Bedienungsanleitung

Lincoln Electric

Lincoln Electric BULLDOG IM10074 Bedienungsanleitung

Lincoln Electric

Lincoln Electric PRO-CUT IM595-A Bedienungsanleitung

Lincoln Electric

Lincoln Electric Invertec 135S Bedienungsanleitung

Lincoln Electric

Lincoln Electric pf40 Bedienungsanleitung

Lincoln Electric

Lincoln Electric Ranger 330MPX Bedienungsanleitung

Lincoln Electric

Lincoln Electric EASY-MIG 180 Bedienungsanleitung

Lincoln Electric

Lincoln Electric Mobiflex 200-M Bedienungsanleitung

Lincoln Electric

Lincoln Electric WELD-PAK 3200HD Bedienungsanleitung

Lincoln Electric

Lincoln Electric US-F146 Bedienungsanleitung

Lincoln Electric

Lincoln Electric INVERTEC 170TX Series Bedienungsanleitung

Lincoln Electric

Lincoln Electric Square Wave TIG 200 Bedienungsanleitung

Lincoln Electric

Lincoln Electric Square Wave TIG 275 Bedienungsanleitung

Lincoln Electric

Lincoln Electric POWER FEED 84 SINGLE Bedienungsanleitung

Lincoln Electric

Lincoln Electric MIL800-H Bedienungsanleitung

Lincoln Electric

Lincoln Electric POWER FEED 10M Bedienungsanleitung

Lincoln Electric

Lincoln Electric 205-TAC/DCTIG Bedienungsanleitung

Lincoln Electric

Lincoln Electric BULLDOG SVM208-A Bedienungsanleitung

Lincoln Electric

Lincoln Electric 7238 Bedienungsanleitung

Beliebte Schweißsystem Handbücher anderer Marken

Berner

Berner PLASMACUT 54 Bedienungsanleitung

Pro Spot

Pro Spot PR-155 Bedienungsanleitung

Forney

Forney 210 Bedienungsanleitung

Thermal Arc

Thermal Arc 400S Bedienungsanleitung

GYS

GYS PROTIG 201 AC/DC Bedienungsanleitung

TAFA

TAFA 30*8B35 Bedienungsanleitung

ESAB

ESAB Buddy Arc 145 Bedienungsanleitung

CIGWELD

CIGWELD 636804 Kurzanleitung

Red-D-Arc

Red-D-Arc DC-400 Bedienungsanleitung

Hobart Welding Products

Hobart Welding Products Spool Gun DP 3035-10 Bedienungsanleitung

Elettro

Elettro HI-MIG 3000 SYNERGIC Bedienungsanleitung

WIA

WIA Weldmatic 270 CP132-2 Bedienungsanleitung

Sonics

Sonics H520T Bedienungsanleitung

Miller

Miller Big Blue 400D Bedienungsanleitung

NewArc

NewArc RT2000 Kurzanleitung

Hypertherm

Hypertherm powermax1000 Bedienungsanleitung

Everlast

Everlast POWER MTS 221STi Bedienungsanleitung

Kipor

Kipor KDE180XW Bedienungsanleitung