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2 0 0 3 - Ma gnum E nergy , I nc.
3 1
3 . O P E R A T I O N
1 . O p e r a t in g t h e I n v e r t e r , continued
F a u lt o r A la r m C o n d it io n s
T he inverter m onitors the AC S hore Power, the ba tteries a nd its elf. W henev er a
condition occurs tha t is outs ide the norm a l opera ting pa ra m eters , the inverter will
ta k e the neces s a ry s teps to protect y our a pplia nces , ba tteries or its elf from da m a ge.
L o w B a t t e r y
W henever the ba ttery volta ge rea ches a low level, the inv erter will initia te Low
B a ttery C utoff ( LB C O) which a utom a tica lly s huts the inverter down, a long with a ll
connected loa ds , to protect the ba tteries from over- dis cha rge da m a ge. T he
inverter ’s LE D turns OFF to indica te the fa ult condition.
H ig h B a t t e r y
As the inverter is cha rging, it cons ta ntly m onitors the ba tteries . I n the ev ent the
ba ttery volta ge a pproa ches too high of level, it a utom a tica lly turns off the ba ttery
cha rger to protect the ba tteries from da m a ge. T he inverter ’s LE D turns OFF to
indica te the fa ult condition.
NOT E : High ba ttery volta ge m a y be ca us ed by ex ces s ive volta ge from the a lterna tor,
s ola r pa nels or other ex terna l cha rging s ources .
O v e r lo a d
During inv erter a nd AC G rid
Power operation, the inv erter m onitors the AC a nd
DC circuits . I n the event of a s hort- circuit or overloa d condition, the inverter will s hut
down. T he inv erter ’s LE D turns OFF to indica te the fa ult condition.
O v e r t e m p e r a t u r e
During inv erter opera tion, if the inverter becom es overhea ted, it will s hut down to
protect its elf from da m a ge. T he inverter ’s LE D turns OFF to indica te the fa ult condi-
tion.
