Lucent Technologies 3000 VA manual Troubleshooting

Models: 3000 VA

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7 Troubleshooting

Condition

Possible Cause

Action

 

 

 

No output lo￿! volt￿$".

Lo￿! plu$(s) not #ull5 s"￿t"!.

V"r lo￿! plu$(s) ￿r" #ull5 s"￿t"!.

 

 

 

 

Lo￿! &r u&t prot" tors tr&pp"!.

R"s"t lo￿! prot" tors.

 

 

 

OVERLOAD

￿1 ￿2 ￿3

OUTPUT ON

Pow"r r"qu&r"m"nts "x ""! UPS ￿p￿ &t5. I# ov"rlo￿! &s $r"￿t"r t%￿n 105%, t%" ￿l￿rm ￿""ps "v"r5 s" on! ￿n! t%" UPS m￿5 sw&t % to B5p￿ss Mo!".

Your UPS ont&nu"s to op"r￿t". R"!u " lo￿!.

OVERLOAD ￿1

￿2 ￿3

OUTPUT ON

T%" UPS sw&t %"! to B5p￿ss

R"!u " lo￿!.

Mo!" ￿" ￿us" t%" ov"rlo￿!

I# t%" Ov"rlo￿! In!& ￿tor r"m￿&ns l&t,

&n r"￿s"! (￿￿ov" 105%). T%"

r"s"t t%" UPS ￿5 pr"ss&n$ t%"

￿l￿rm ￿""ps.

Output On ￿utton unt&l t%" ￿l￿rm

 

￿""ps.

 

You m￿5 n""! to o￿t￿&n ￿ l￿r$"r

 

￿p￿ &t5 UPS.

OVERLOAD ￿1

￿2 ￿3

OUTPUT ON

T%" ut&l&t5 l&n" volt￿$" ￿n!

T%" &nv"rt"r r"m￿&ns onl&n", !"r&v&n$

#r"qu"n 5 ￿r" out o#

pow"r #rom t%" ut&l&t5 unt&l &t &s no

sp" &#& ￿t&on.

lon$"r ￿ "pt￿￿l".

 

C%" k t%" un&t on#&$ur￿t&on.

 

R"#"r to t%" pro!u t sp" &#& ￿t&ons

 

(s"" p￿$"￿53).

OVERLOAD ￿1

￿2 ￿3

OUTPUT ON

UPS &nt"rn￿l t"mp"r￿tur" &s too %&$%. T%" ￿l￿rm ￿""ps ￿n! t%" UPS sw&t %"s to B5p￿ss Mo!" #or ￿pprox&m￿t"l5 10￿m&nut"s, ￿llow&n$ t%" UPS to ool !own.

S%ut !own t%" UPS. Cl"￿r v"nts. R"mov" ￿n5 %"￿t sour "s. W￿&t ￿pprox&m￿t"l5 5￿m&nut"s ￿n! r"tr5. Cont￿ t 5our s"rv& " r"pr"s"nt￿t&v" &# on!&t&on p"rs&sts.

OVERLOAD ￿1

￿2 ￿3

OUTPUT ON

W"￿k ￿￿tt"r5 w%&l" &n Norm￿l

Allow t%" ￿￿tt"r5 to %￿r$" #or

Mo!". T%" ￿l￿rm ￿""ps.

24￿%ours, t%"n r"t"st. H￿v" ￿￿tt"r&"s

 

r"pl￿ "! &# on!&t&on p"rs&sts.

 

 

B￿tt"r5 ￿r"￿k"r &s op"n (O).

M￿k" sur" t%" ￿￿tt"r5 mo!ul" ￿r"￿k"r

 

&s &n t%" ON ( ) pos&t&on.

 

 

B￿tt"r5 mo!ul" &s not prop"rl5

M￿k" sur" ￿￿tt"r5 or!s ￿r"

onn" t"! to t%" UPS.

onn" t"!.

58

￿#￿￿￿" ￿￿￿￿￿￿￿￿￿￿￿! ￿￿￿￿￿ ￿￿￿￿ ￿￿￿ ￿￿￿ ￿"￿ ￿! ￿￿￿#￿￿ ￿￿6￿$￿￿5$￿￿￿ I!!#￿ ￿￿

Page 68
Image 68
Lucent Technologies 3000 VA manual Troubleshooting