Installation - Samsung ER-220 Service Manual

Electronic cash register
Table of Contents

Advertisement

3.SYSTEM
INSTALLATION
3-1
BATTERY
ON/OFF
SWITCH
Look
at the
MAIN
PWB,
you
can
find
a small
JUMPERED
SWITCH
at
the
BATTERY
side.
The
purpose
of this
switch
is to minimize
the
consumption
of battery
power
when
this
machine
is not
used
for a long
time.
For
the
normal
operation, this
switch
must
be placed
at the ON position.
WARNING
: If you
turn
OFF
this
switch
while
using
the set,
it changes
the
'
time and
values
that
are
preseted.
3-2
SYSTEM
RESET
PROCEDURE
When
install
the machine,
SYSTEM
RESET
must
be
performed
before
operation.Plug
in,
while depress
[-%],
[VD].
[#/NS]
keys
in 3 seconds
at
PGM mode.
Then,
this system
will
be reset
and all data
will
be cleared.
(REFER
TO USERS
MANUAL)
WARNING
:You
should
not
do this
procedure
after
installation.
If you do so,
all counter
and total
sums
be lost.
TRANSFORMER
SPECIFICATION
SS
SSS
Srl
SSS
SSS
SSL
SSS
LS TST
a [reir [sonny
[cum
Pasa [av ome m0 iran]
eno [ a ste 6) 8.58 ot] ne
[nk 0 ne er on | oe
ee
3
4
5
FUSE1
PRI.
6
7
8
9
LOC. NO
EUROPE
CODE NO.
U.S.A
CODE NO.
FUSE1 | 250V FIA
949 115003FHNA
125V NM1A | 949 115101NLNA
FUSE2 | 250V T2A
949 115009THNA
| 125v SBzA | 949 115101SLNA

Advertisement

Table of Contents
loading

This manual is also suitable for:

Er-240

Table of Contents