44
71-6417
Innova Series Operator’s Manual
T
a
ble 6-
1
T
rou
ble
s
ho
oting
Co
nd
itio
n
S
ym
pto
m
(s)
P
ro
b
a
ble Cau
se(s
)
Re
co
mmen
d
e
d
Action
Una
ble
to rec
har
ge
NiCd batteries
•
T
he b
attery
ch
ar
ger
does
not
indicate that th
e
ba
tteri
es
a
re
re
ce
iv
ing a
char
ge.
•
A
fter rechar
ging,
the
batteries do not have
a
suf
ficient char
ge.
•
T
he battery selector switch
is se
t t
o
ALK
.
•
T
he batteries are
not
installed or
alkaline
ba
tteri
es a
re
inst
al
le
d.
•
T
he batteries are
defective.
•
T
he battery
char
ger
is
defective.
1.
V
erify tha
t the
ba
ttery sel
ect
or
swi
tc
h is se
t to
NI-CAD
.
2.
V
eri
fy t
hat
NiC
d ba
tterie
s a
re
ins
ta
lle
d.
3.
Replace the
batteries.
4.
Attempt to rechar
ge
the batteries with
a
dif
ferent batter
y
cha
rger (s
am
e type
).
If
th
e con
diti
on cle
ar
s,
the ba
tte
ry cha
rger
is de
fec
tiv
e.
5.
If
the d
if
ficulty continues, c
ont
ac
t The
rmo Fi
sher Sci
ent
if
ic
,
for further
instructio
n.
Unabl
e to us
e the
battery char
ger
as
a con
tinu
ous
operation adapter
•
Y
ou cann
ot
operate the
Innova with
the battery
char
ger/continuou
s
oper
ation
adapter in place.
•
T
he battery selector switch
is se
t t
o
ALK
.
•
T
he batteries are
not
installed or
alkaline
ba
tteri
es a
re
inst
al
le
d.
•
T
he battery
char
ger
is
su
pplying a vo
ltage
that
is
too high.
•
T
he battery
char
ger
is
defective.
1.
V
erify tha
t the
ba
ttery sel
ect
or
swi
tc
h is se
t to
NI-CAD
.
2.
V
eri
fy t
hat
NiC
d ba
tterie
s a
re
ins
ta
lle
d.
3.
If you are using the battery ch
ar
ger as a continuous operation
adapter fo
r longer
th
an
an
8-
hour
period, disconnect then
reconnect the
ba
ttery ch
ar
ger
to restart the
char
ging
timer
.
4.
Replace the
batteries.
5.
Use a dif
ferent
battery ch
ar
ger
(same
type)
as a continuous
operation adapter
. I
f the condition
clears, the b
attery
char
ger
is
defective.
6.
If
the d
if
ficulty continues,
cont
ac
t The
rmo Fi
sher Sci
ent
if
ic
,
for further
instructio
n.
