Hitachi L300P series Instruction Manual page 224

$±
*ORVVDU\
,VRODWLRQ
7UDQVIRUPHU
-RJJLQJ
2SHUDWLRQ
-XPS )UHTXHQF\
/LQH 5HDFWRU
0RPHQWXP
0XOWLVSHHG
2SHUDWLRQ
0RWRU /RDG
1(&
1(0$
2SHQFROOHFWRU
2XWSXWV
3RZHU )DFWRU
3,' /RRS
3URFHVV 9DULDEOH
3:0
$ WUDQVIRUPHU ZLWK   YROWDJH UDWLR WKDW SURYLGHV HOHFWULFDO LVRODWLRQ EHWZHHQ LWV SULPDU\ DQG
VHFRQGDU\ ZLQGLQJV 7KHVH DUH W\SLFDOO\ XVHG RQ WKH SRZHU LQSXW VLGH RI WKH GHYLFH WR EH
SURWHFWHG $Q LVRODWLRQ WUDQVIRUPHU FDQ SURWHFW HTXLSPHQW IURP D JURXQG IDXOW RU RWKHU
PDOIXQFWLRQ RI QHDUE\ HTXLSPHQW DV ZHOO DV DWWHQXDWH KDUPIXO KDUPRQLFV DQG WUDQVLHQWV RQ WKH
LQSXW SRZHU
8VXDOO\ GRQH PDQXDOO\ D MRJ FRPPDQG IURP DQ RSHUDWRU¶V SDQHO UHTXHVWV WKH PRWRUGULYH
V\VWHP WR UXQ LQGHILQLWHO\ LQ D SDUWLFXODU GLUHFWLRQ XQWLO WKH PDFKLQH RSHUDWRU HQGV WKH MRJ
RSHUDWLRQ
$ MXPS IUHTXHQF\ LV D SRLQW RQ WKH LQYHUWHU RXWSXW IUHTXHQF\ UDQJH WKDW \RX ZDQW WKH LQYHUWHU WR
VNLS DURXQG 7KLV IHDWXUH PD\ EH XVHG WR DYRLG D UHVRQDQW IUHTXHQF\ DQG \RX FDQ SURJUDP XS
WR WKUHH MXPS IUHTXHQFLHV LQ WKH LQYHUWHU
$ WKUHHSKDVH LQGXFWRU JHQHUDOO\ LQVWDOOHG LQ WKH $& LQSXW FLUFXLW RI DQ LQYHUWHU WR PLQLPL]H
KDUPRQLFV DQG WR OLPLW VKRUWFLUFXLW FXUUHQW
7KH SK\VLFDO SURSHUW\ RI D ERG\ LQ PRWLRQ WKDW FDXVHV LW WR FRQWLQXH WR UHPDLQ LQ PRWLRQ ,Q WKH
FDVH RI PRWRUV WKH URWRU DQG DWWDFKHG ORDG DUH URWDWLQJ DQG SRVVHVV DQJXODU PRPHQWXP
7KH DELOLW\ RI D PRWRU GULYH WR VWRUH SUHVHW GLVFUHWH VSHHG OHYHOV IRU WKH PRWRU DQG FRQWURO
PRWRU VSHHG DFFRUGLQJ WR WKH FXUUHQWO\ VHOHFWHG VSHHG SUHVHW 7KH +LWDFKL LQYHUWHUV KDYH 
SUHVHW VSHHGV
,Q PRWRU WHUPLQRORJ\ PRWRU ORDG FRQVLVWV RI WKH LQHUWLD RI WKH SK\VLFDO PDVV WKDW LV PRYHG E\
WKH PRWRU DQG WKH UHODWHG IULFWLRQ IURP JXLGLQJ PHFKDQLVPV 6HH DOVR LQHUWLD
7KH 1DWLRQDO (OHFWULF &RGH LV D UHJXODWRU\ GRFXPHQW WKDW JRYHUQV HOHFWULFDO SRZHU DQG GHYLFH
ZLULQJ DQG LQVWDOODWLRQ LQ WKH 8QLWHG 6WDWHV
7KH 1DWLRQDO (OHFWULF 0DQXIDFWXUHU¶V $VVRFLDWLRQ 1(0$ &RGHV DUH D SXEOLVKHG VHULHV RI
GHYLFH UDWLQJV VWDQGDUGV ,QGXVWU\ XVHV WKHVH WR HYDOXDWH RU FRPSDUH WKH SHUIRUPDQFH RI GHYLFHV
PDGH E\ YDULRXV PDQXIDFWXUHUV WR D NQRZQ VWDQGDUG
$ FRPPRQ ORJLFW\SH GLVFUHWH RXWSXW WKDW XVHV DQ 131 WUDQVLVWRU WKDW DFWV DV D VZLWFK WR D
SRZHU VXSSO\ FRPPRQ XVXDOO\ JURXQG 7KH WUDQVLVWRU¶V FROOHFWRU LV RSHQ IRU H[WHUQDO FRQQHF
WLRQ QRW FRQQHFWHG LQWHUQDOO\  7KXV WKH RXWSXW VLQNV H[WHUQDO ORDG FXUUHQW WR JURXQG
$ UDWLR WKDW H[SUHVVHV D SKDVH GLIIHUHQFH WLPLQJ RIIVHW EHWZHHQ FXUUHQW DQG YROWDJH VXSSOLHG
E\ D SRZHU VRXUFH WR D ORDG $ SHUIHFW SRZHU IDFWRU
WKDQ RQH FDXVH VRPH HQHUJ\ ORVV LQ SRZHU WUDQVPLVVLRQ ZLULQJ VRXUFH WR ORDG 
3URSRUWLRQDO,QWHJUDO'HULYDWLYH ± D PDWKHPDWLFDO PRGHO XVHG IRU SURFHVV FRQWURO $ SURFHVV
FRQWUROOHU PDLQWDLQV D SURFHVV YDULDEOH 39 DW D VHWSRLQW 63 E\ XVLQJ LWV 3,' DOJRULWKP WR
FRPSHQVDWH IRU G\QDPLF FRQGLWLRQV DQG YDULHV LWV RXWSXW WR GULYH WKH 39 WRZDUG WKH GHVLUHG
YDOXH 6HH DOVR HUURU
$ SK\VLFDO SURSHUW\ RI D SURFHVV WKDW LV RI LQWHUHVW EHFDXVH LW DIIHFWV WKH TXDOLW\ RI WKH SULPDU\
WDVN DFFRPSOLVKHG E\ WKH SURFHVV )RU DQ LQGXVWULDO RYHQ WHPSHUDWXUH LV WKH SURFHVV YDULDEOH
6HH DOVR 3,' /RRS DQG HUURU
3XOVHZLGWK PRGXODWLRQ $ W\SH RI $& DGMXVWDEOH IUHTXHQF\ GULYH WKDW DFFRPSOLVKHV IUHTXHQF\
DQG YROWDJH FRQWURO DW WKH RXWSXW VHFWLRQ LQYHUWHU RI WKH GULYH 7KH GULYH RXWSXW YROWDJH
ZDYHIRUP LV DW D FRQVWDQW DPSOLWXGH DQG E\ ³FKRSSLQJ´ WKH ZDYHIRUP SXOVHZLGWKPRGXODW
LQJ  WKH DYHUDJH YROWDJH LV FRQWUROOHG 7KH FKRSSLQJ IUHTXHQF\ LV VRPHWLPHV FDOOHG WKH FDUULHU
IUHTXHQF\
 QR SKDVH RIIVHW  3RZHU IDFWRUV OHVV