3Com FE100 manual 6DIHW\,QVWUXFWLRQV, $51,1*7KLVV\VWHPPD\KDYHPRUHWKDQRQHSRZHUVXSSO\FDEOH7R

6DIHW\￿,QVWUXFWLRQV

Use the following safety guidelines to help protect your computer system from poten- tial damage and to ensure your own personal safety.

Observe the following warnings while servicing this system:

:$51,1*￿￿7KH￿SRZHU￿VXSSOLHV￿LQ￿\RXU￿FRPSXWHU￿V\VWHP￿PD\￿SURGXFH￿KLJK￿ YROWDJHV￿DQG￿HQHUJ\￿KD]DUGV￿￿ZKLFK￿FDQ￿FDXVH￿ERGLO\￿KDUP￿￿2QO\￿WUDLQHG￿

VHUYLFH￿WHFKQLFLDQV￿DUH￿DXWKRUL]HG￿WR￿UHPRYH￿WKH￿FRPSXWHU￿FRYHUV￿DQG￿ DFFHVV￿DQ\￿RI￿WKH￿FRPSRQHQWV￿LQVLGH￿WKH￿FRPSXWHU￿￿5HIHU￿WR￿\RXU￿V\VWHP￿ GRFXPHQWDWLRQ￿WR￿VHH￿LI￿WKLV￿ZDUQLQJ￿DSSOLHV￿WR￿\RXU￿V\VWHP￿

:$51,1*￿￿7KLV￿V\VWHP￿PD\￿KDYH￿PRUH￿WKDQ￿RQH￿SRZHU￿VXSSO\￿FDEOH￿￿7R￿

UHGXFH￿WKH￿ULVN￿RI￿HOHFWULFDO￿VKRFN￿￿D￿WUDLQHG￿VHUYLFH￿WHFKQLFLDQ￿PXVW￿GLVFRQ￿ QHFW￿DOO￿SRZHU￿VXSSO\￿FDEOHV￿EHIRUH￿VHUYLFLQJ￿WKH￿V\VWHP￿

'µ/(l,7¥￿832=251¨1©￿￿7HQWR￿V\VWÅP￿PÕzH￿PÉW￿YÉFH￿QDS½MHFÉFK￿NDEHOÕ￿￿.H￿ VQÉzHQÉ￿UL]LND￿ÖUD]X￿HOHNWULFNÙP￿SURXGHP￿MH￿QXWQÅ￿￿DE\￿vNROHQÙ￿VHUYLVQÉ￿WHFKQLN￿ SÔHG￿SURY½GÈQÉP￿VHUYLVX￿V\VWÅPX￿RGSRMLO￿YvHFKQ\￿QDS½MHFÉ￿NDEHO\￿

$'9$56(/￿￿'HWWH￿V\VWHP￿NDQ￿KDYH￿PHUH￿HQG￿HW￿VWU¡PIRUV\QLQJVNDEHO￿￿)RU￿

DW￿UHGXFHUH￿ULVLNRHQ￿IRU￿HOHNWULVN￿VW¡G￿￿E¡U￿HQ￿SURIHVVLRQHO￿VHUYLFHWHNQLNHU￿ IUDNREOH￿DOOH￿VWU¡PIRUV\QLQJVNDEOHU￿￿I¡U￿V\VWHPHW￿VHUYLFHUHV￿

9$52,786￿￿7lVVl￿MlUMHVWHOPlVVl￿YRL￿ROOD￿XVHDPSL￿NXLQ￿\NVL￿YLUWDMRKWR￿￿6lK￿ NLVNXYDDUDQ￿SLHQHQWlPLVHNVL￿DPPDWWLWDLWRLVHQ￿KXROWRKHQNLOQ￿RQ￿ LUURWHWWDYD￿NDLNNL￿YLUWDMRKGRW￿HQQHQ￿MlUMHVWHOPlQ￿KXROWDPLVWD￿

¯°¥¤³¯°¥¦¤¥-¨¥￿￿¤ÀÍÍÀß￿ÑÈÑÒÅÌÀ￿ÌÎÆÅÒ￿ÈÌÅÒÜ￿ÍÅÑÊÎËÜÊÎ￿ÊÀÁÅËÅÉ￿ ÝËÅÊÒÐÎÏÈÒÀÍÈß￿￿￿¢Î￿ÈÇÁÅÆÀÍÈÅ￿ÝËÅÊÒÐÈ×ÅÑÊÎÃÎ￿ÓÄÀÐÀ￿ÊÂÀËÈÔÈÖÈÐÎÂÀÍÍÛÉ￿ ÒÅÕÍÈÊ￿ÄÎËÆÅÍ￿ÎÒÊËÞ×ÈÒÜ￿ÂÑÅ￿ÊÀÁÅËÈ￿ÝËÅÊÒÐÎÏÈÒÀÍÈß￿ÏÐÅÆÄÅ￿￿×ÅÌ￿

ÏÐÈÑÒÓÏÈÒÜ￿Ê￿ÎÁÑËÓÆÈÂÀÍÈÞ￿ÑÈÑÒÅÌÛ￿

2675=(‹(1,(￿￿6\VWHP￿WHQ￿PR›H￿PLHÂ￿ZLÆFHM￿QL›￿MHGHQ￿NDEHO￿]DVLODQLD￿￿$E\￿ ]PQLHMV]\Â￿U\]\NR￿SRUD›HQLD￿SU•GHP￿￿SU]HG￿QDSUDZ•￿OXE￿NRQVHUZDFM•￿V\VWHPX￿ ZV]\VWNLH￿NDEOH￿]DVLODQLD￿SRZLQQ\￿E\Â￿RG••F]RQH￿SU]H]￿SU]HV]NRORQHJR￿WHFKQLND￿ REV•XJL￿￿￿

$'9$56(/￿￿'HW￿HU￿PXOLJ￿DW￿GHWWH￿V\VWHPHW￿KDU￿PHU￿HQQ￿pQ￿VWU¡POHGQLQJ￿￿ 8QQJn￿IDUH￿IRU￿VW¡W￿￿(Q￿HUIDUHQ￿VHUYLFHWHNQLNHU￿Pn￿NREOH￿IUD￿DOOH￿VWU¡POHG￿ QLQJHU￿I¡U￿GHW￿XWI¡UHV￿VHUYLFH￿Sn￿V\VWHPHW￿

v