Sharp ER-A250

The
following
situations
occur
during
a
power
failure
or
paper
jam
(Batteries
must
be
correctly
installed
and
tf'e
low
battery
symbol
(L) off')
.
Power
failure
occurs
when
the
register
is turned
on
or
during
a
comPutation
Process:
When
power
returns,
the
register
resumes
operation
frorh
the
Point
of
failure'
When
a
power
failure
occurs
during
the
printing
of
a
sales
transaction:
When
power
returns,
the
register
prints
"
****
"
and
then
resumes
correct
printing
of
the
transaction'
When
a
power
failure
occurs
during
the
printing
of
read
X or
reset
Z
rePort:
When
power
returns,
the
register
prints
"
****
"
and
then
resumes
correct
printing
of
the
report'
0'l
01
01
01
.
What
to
do
when
the
printer
motor
locks:
lf
the
printer motor
locks,
printing
stalls'
the
display
disappears,
and
intermittent
beeping
starts'
First'
unplug
the
power cord
and
repair
the
paper
jam'
Then
plug in
the
power cord,
feed
the
roll
paper
to
the
pro-p"t
position
and
press
cL
l'
The
register
will
then
resume
correct
printing after
printing
rr ****
''
lf
you
encounter
a
problem,
use
this
chart
before
calling
for
service'
-Notethatre-settingthecashregisterc|earsa|lthedataandprogrammedsettingsinmemory.Forthemachtneresetting
procedure,
see
Page
7
.
Was
the
machine
reset
in
the
"PGM"
mode?*
ffte
Oisptay
shows
symbols
that
do
not
maKe
ft
"
O"pfuy
*ill
not
illuminate
even
when
the
[
.
t.
tf'"
electrrcal
outlet
dead
(fuse
blown)?
mode
switch
is
turned
to
any
other
position
|
.
ls
the
power
cord
unplugged
or
loosely
than
"OFF." The
machine
fails
to
operate
I
inserted?
when
any
keY
is
Pressed.
.
f
"
tf'e
.'toO"
switch
set
properly
to
"REG"?
.
Was
the
machine
reset
in
the
"PGM"
mode?
fhe
Oi.ptay
is
illuminated,
but
the
machine
does
not
accePt
keY
entries.
.
ls
the
take-up
spool
installed
properly?
.
ls
there
a
paper
jam?
Gurnal
paper does
not
feed
properly
in
the
.
ls
the
rnk
roller
worn
out?
.
ls
the
ink
roller
rnstalled
properly?
Printing
is
faded
or
illegible'
50
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