Hitachi RAK-18NH5 - Page 225


1. Circuit de remise  zro
         












!





② "# $ %&' 
 #()( %&'
 $*%#%' %&'
① "# $+,'%%' $ &%' 
( ⑦ "# $ '#)#&&(
%% , #'#('% - .* &''/' ''%','& , '#)#&&( $ ,+('%* '%*'( 0($  )&& , %&' &(  (
)1& 2' ( *#()*%' $ %&' )1& ( #()(3
 '#)#&&( /#%' 0($ ⑦

"# $( '#)#&&( $ ,+('%* '%*'( 4%* $ &%5 &% &( 67
)( %% - .* % &( 6'7 )( #%#%3
 / $+$ $ #0( )%' 0($  )&& ,+,'%%' &(  % 0($  , #() &% %* $& , 8
9'( 3
)1& 2' '& ,+,'%%' &(  ①

"# $ %&'  % ⑦

"# $( '#)#&&( )&&% &( ' 0($ ,
%&' $ , ,'   % % %%'% 2'  ( ),(&3
;('& , '& - .* & (,* % , '#)#&&( ## - /#%'3
)1& 2' #()* ,+,'%%' ①

"# $ %&'  % ⑦

"# $( '#)#&&( )&&% &(  0($ ,
%&' $ , ,'   $&#$ % %%'% 2'  ( '&3
,& , '#)#&&( &  *%% $ '& - .*3
9'3 
9'3 
'& -
.*
'#)#&&(
<&'
<&'
- 255 -