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Controlled Products Systems Group SWINGSMART DC 20 User Manual

Page 116

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Smart DC Controller Troubleshooting

6-18

SwingSmart DC Installation and Reference Manual

Revision E

D

E

AD

BA

T

T

E

R

Y

E

xtr

emel

y l

ow

UPS

b

atter

ie

s

n

o

auto

matic o

p

eratio

n -

b

atterie

s

be

low 21

V

ol

ts.

O

cc

u

rs

w

h

en

th

e b

att

er

y

vo

lta

ge

ha

s d

rop

pe

d

t

o l

es

s t

h

an

2

1

V

ol

ts

.

A

t

th

is

le

ve

l,

t

h

e

ba

tt

er

ie

s a

re

90

%

d

epl

et

ed

. T

h

e ga

te

w

ill

au

to

m

ati

ca

ll

y

op

en

or

c

lo

se

d

ep

en

d

in

g u

p

on

th

e

se

tt

in

g c

h

os

en

.

Re

fe

r to

Se

tti

ng A

C

P

ow

er

Lo

ss G

ate

F

uncti

on

. N

o

ad

d

itio

n

al

a

u

to

m

ati

c

fu

n

ctio

n

is

p

o

ss

ibl

e,

b

u

t

lim

ite

d

p

u

sh

b

u

tt

on

co

nt

ro

l is

av

ail

abl

e t

o 18

V

ol

ts

.

1.

N

o A

C

P

ow

er

. S

ee

ab

ov

e i

tem.

2.

W

iri

n

g /

Co

n

n

ecto

r p

ro

b

le

m -

che

ck

a

ll

co

n

n

ec

ti

on

s.

Cl

ea

n

o

r re

pa

ir

a

s re

qu

ir

ed.

3.

Che

ck bat

te

ry

c

ond

it

ion

.

4.

S

m

ar

t D

C

C

on

tr

ol

le

r c

h

ar

ge

r

fa

il

u

re

-

c

h

ec

k

char

ge

r vol

tage

and

r

epla

ce

S

m

ar

t

D

C

Control

le

r.

5.

T

ran

sf

or

me

r f

ail

ur

e -

re

pl

ace

T

rans

fo

rm

er

.

HYS

E

CU

RIT

Y

BA

D PO

W

E

R

C

riti

cal

ly

lo

w

2

4V

suppl

y

po

w

er

.

T

h

is

m

ess

ag

e c

an

oc

cu

r

on

ly

on

initi

al sta

rt up if

po

we

r

is

cr

iti

call

y

low

.

DC

power

is b

el

ow

1

4V

– no

co

ntr

ol f

u

ncti

ons w

ill

be

al

lowe

d at al

l.

1.

N

o A

C

P

ow

er

. S

ee

ab

ov

e i

tem.

2.

W

iri

n

g /

Co

n

n

ecto

r p

ro

b

le

m -

che

ck

a

ll

co

n

n

ec

ti

on

s.

Cl

ea

n

o

r re

pa

ir

a

s re

qu

ir

ed.

3.

Che

ck bat

te

ry

c

ond

it

ion

.

N

o displ

ay

, LE

D b

lin

king

Sm

ar

t DC Co

ntr

oll

er

is r

ece

ivin

g

po

w

er

, b

u

t b

atte

ry

vo

lt

ag

e is ver

y

low

.

Se

ve

ra

l pos

si

bl

e

ca

u

ses

:

- T

h

e AC p

ower

h

as

be

en

sh

ut

o

ff f

rom

t

h

e

op

er

at

or

f

or

t

oo

lo

n

g

an

d

th

e b

atteri

es

a

re

d

ra

in

ed

.

- W

iring

pr

ob

le

m.

- B

atte

ri

es

no l

ong

er

h

old

a

ch

ar

ge

.

- B

ad S

m

ar

t

D

C

Co

n

tr

ol

ler

.

- B

ad tran

sfo

rme

r.

1.

N

o A

C

po

w

er

. S

ee

it

em

a

b

ov

e.

2.

W

ir

ing

/Co

nne

ctor

pr

ob

le

m

- che

ck al

l

co

n

n

ec

ti

on

s.

C

lea

n or re

pa

ir

a

s ne

ed

ed

.

3.

Che

ck bat

te

ry

c

ond

it

ion

.

4.

S

m

ar

t D

C

C

on

tr

ol

le

r c

h

ar

ge

r

fa

il

u

re

-

c

h

ec

k

char

ge

r vol

tage

and

r

epla

ce

S

m

ar

t

D

C

Control

le

r.

5.

T

ran

sf

or

me

r f

ail

ur

e -

re

pl

ace

tr

an

sf

or

me

r.

HYS

E

CU

RIT

Y

LO

A

D

E

R

Th

e S

m

ar

t

D

C

Contr

ol

le

r

ca

nno

t

lo

ca

te

th

e sy

ste

m

sof

twa

re

or

sof

twa

re

is

b

ei

n

g l

oade

d

into

the

Sm

ar

t D

C

C

on

tr

ol

le

r.

T

h

er

e i

s n

o s

oftwa

re

lo

ad

ed

o

n

th

e

Sm

ar

t

DC

C

on

tro

ller

o

r

so

ft

w

are

i

s

be

in

g l

oa

d

ed

.

L

oa

d

th

e l

atest so

ftw

ar

e

versio

n (H5

.XX) u

sing

ST

A

R

T w

it

h

a

d

own

lo

ad

c

abl

e

(p

re

fer

ab

ly

US

B

) or

wa

it

fo

r s

oftw

ar

e to

fi

n

is

h

lo

ad

in

g.

AL

ER

T

1

FO

R

C

E

O

P

E

N

Ga

te for

ced

open

.

T

he ga

te ha

s

be

en

fo

rc

ed

o

ff

it

s

cl

os

ed

li

mi

t

an

d

i

s bei

n

g

pr

ev

en

te

d

fr

om

re

-clo

si

ng

. M

u

st

be

en

ab

le

d

i

n

U

ser

M

enu

.

W

il

l se

lf

-cle

ar

af

te

r an

o

p

en

o

r

cl

ose

inpu

t.

AL

ER

T

2

DR

IFT

CL

O

SE

D

G

ate d

ri

fte

d

clo

sed

.

T

he

ga

te

ha

s be

en

fo

rc

ed

o

ff i

ts

o

p

en

li

m

it

an

d

i

s b

ei

n

g

pr

ev

en

te

d fr

om

r

e-o

peni

ng

. M

u

st b

e e

n

ab

le

d

in

U

ser

Me

n

u

.

W

il

l se

lf

-cle

ar

af

te

r an

o

p

en

o

r

cl

ose

inpu

t.

AL

ER

T

3

EX

C

E

SS

D

R

IF

T

No

t u

se

d

i

n

S

w

in

gS

m

ar

t.

AL

ER

T

4

MO

T

O

R

O

V

E

R

L

O

AD

T

h

er

ma

l o

ve

rlo

ad

a

lert. W

h

en

th

e

al

er

t is

tri

gg

er

ed, th

e g

ate ca

n

on

ly

“f

u

lly

open

” u

n

ti

l th

e a

ler

t

is

clea

re

d

.

M

oto

r d

ri

ve

hea

t s

in

k ex

ceed

s 2

1

F.

T

h

e

al

ert w

il

l

tempo

raril

y di

sab

le

th

e

op

er

ato

r, b

u

t w

ill

auto

matical

ly

re

se

t

it

se

lf

w

h

en

it coo

ls down

.

Che

ck gat

e ha

rd

war

e,

weig

ht

/l

en

gt

h of

ga

te

.

A

le

rt

au

to

ma

tical

ly c

lears w

h

en

th

e tem

p

eratu

re

dr

op

s b

elow

thr

esh

ol

d.

T

a

ble 6-1.

Smart

DC C

o

n

trol

le

r - T

roubl

eshoot

ing

Disp

la

y

D

escript

io

n

Po

ss

ible

Ca

us

es

So

lut

io

n

s

Con

d

it

io

n

Alert,

E

rr

o

r o

r Fault

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