MULTICAL®
603
Kamstrup
A/S
∙
Technical
description
∙
5512
‐
2029_A1_GB_06.2017
63
6
Display
MULTICAL®
603
has
a
bright
and
clear
display
including
7
or
8
digits,
depending
on
configuration,
and
a
number
of
symbols
for
measuring
units,
info,
inlet
and
outlet,
radio
on/off,
etc.
The
display
changes
reading
or
is
turned
on
when
pressing
on
of
the
keys,
which
are
placed
on
the
meter’s
front.
Furthermore,
MULTICAL®
603
can
be
configured
with
light
in
the
display,
which
automatically
turns
off
15
seconds
after
the
latest
activation
of
a
key.
Depending
on
the
selected
integration
mode
(L
‐
code),
the
display
either
switches
off
4
minutes
after
the
latest
activation
of
a
key
or
remains
switched
on.
At
the
same
time,
it
is
possible
to
choose
an
integration
mode
in
which
the
display’s
background
light
remains
lit.
Thus
the
selected
integration
mode
influences
the
meter’s
battery
lifetime.
Read
more
about
the
battery
lifetime
in
paragraph
10.3
and
the
meter’s
integration
modes
in
paragraph
3.2.7.
1
The
meter
is
configured
as
inlet
or
outlet
meter
6
Date
and
time
2
Flashes
at
active
info
code
7
Level
indicator
of
menu
loops
3
Active
at
historical
readings
8
Heart
beat
indication
shows
that
both
meter
and
display
are
active
4
Tariff
registers/tariff
limits
9
”OK”
is
displayed
when
a
changed
value
has
been
saved
5
Measuring
unit
10
The
meter’s
radio
communication
is
switched
on
or
off
The
meter
uses
four
different
display
loops.
The
four
loops
are
intended
for
four
different
usage
situations.
USER
loop
The
meter’s
configurable
display
loop
is
intended
for
the
user.
The
readings
in
this
loop
can
be
adjusted
to
the
utility
company’s
requirements
via
the
DDD
‐
code.
See
paragraph
3.2.4
for
an
overview
of
possible
readings
in
the
meter’s
USER
loop.
The
same
paragraph
includes
examples
of
DDD
‐
codes.
TECH
‐
loop
This
loop
is
intended
for
technicians
and
is
not
configurable.
The
TECH
loop
contains
all
display
readings,
with
the
exception
of
logged
values
and
the
differential
registers,
and
this
loop
is
not
configurable.
The
loop
comprises
readings
such
as
serial
number,
date,
time,
config
no.,
software
revision
and
segment
test.
See
paragraph
6.2
for
a
complete
overview
of
the
readings.
SETUP
loop
SETUP
loop
is
intended
for
the
technician
too.
In
this
loop
the
technician
can
configure
the
meter
via
the
front
keys.
In
general
(unless
otherwise
informed
by
the
customer),
the
loop
is
open
in
transport
state.
When
the
meter
for
the
first
time
registers
a
flow
of
1
%
of
qp
or
larger,
the
access
to
the
SETUP
loop
is
blocked.
From
now
on
it
is
no
longer
possible
to
access
SETUP
loop
unless
you
break
the
installation
seal.
See
paragraph
6.3
for
further
details
about
the
various
parameters
which
can
be
configured
in
the
SETUP
loop,
and
see
paragraph
7.8
for
details
on
the
meter’s
transport
state.
TEST
loop
Used
by
authorized
laboratories
for
reverification
of
the
meter.
This
loop
is
not
available
unless
the
meter’s
test
seal
(verification
seal)
is
broken.
