TATSUNO
EUROPE
a.s.,
www.tatsuno
‐
europe.com
122
4.1.22.
MAINTENANCE
HISTORY
(P29)
The
parameter
allows
you
to
display
the
identification
codes
of
the
last
50
service
remote
controllers
that
entered
into
service
mode
of
the
counter.
After
switching
to
parameter
P29,
the
code
of
the
last
service
remote
controller
(e.g.,
19235)
appears
on
the
quantity
display
line.
After
pressing
the
<+>
key,
the
penultimate
remote
controller
code
will
appear.
After
pressing
the
<E>
key,
the
date
and
time
of
entering
the
service
controller
into
the
setting
mode
of
the
dispenser
counter
will
appear
on
the
display
(e.g.,
24.8.2021
at
12:51:01).
Parameter
Meaning
P(29)
‐
00
Code
of
the
last
remote
controller
P(29)
‐
01
Code
of
penultimate
service
controller
…
…
P(29)
‐
49
Code
of
the
50th
service
controller
in
the
sequence
4.1.23.
CORRECTION
FACTOR
CHANGES
HISTORY
(P30)
The
parameter
allows
you
to
display
the
last
50
records
of
changes
in
the
setting
of
correction
factors
of
measuring
devices
(meters,
pulse
generators).
After
switching
to
parameter
P30,
the
last
record
of
the
correction
factor
change
appears
on
the
display
‐
the
original
correction
factor
appears
on
the
amount
display
line,
the
new
changed
correction
factor
appears
on
the
quantity
display
line,
the
measuring
device
number
(P01,
P02,
…
P10)
appears
on
the
unit
price
display
line
and
flashes
with
the
parameter
number
and
the
sequence
number
of
the
correction
factor
change
record.
After
pressing
the
<+>
key,
the
penultimate
record
of
the
change
of
the
correction
factor…,
etc.
appears.
After
pressing
the
<E>
key,
the
date
and
time
of
the
correction
factor
change
will
appear
on
the
display.
Parameter
Meaning
(P)30
‐
00
Last
record
of
the
correction
factor
changes
(P)30
‐
01
Penultimate
record
of
the
correction
factor
changes
…
…
P(30)
‐
49
50th
record
of
the
correction
factor
changes
Example:
Last
record
(00)
of
the
change
of
the
correction
factor
of
the
measuring
device
P01,
the
original
correction
factor
=
1,000,
the
new
correction
factor
=
1,048,
the
date
and
time
of
the
change
of
the
correction
factor
=
24.8.2021
at
12:51:01)
NOTE
The
yellow
service
remote
controllers
PDERT
‐
5S
are
used
by
authorized
service
personnel
of
TATSUNO
EUROPE
dispensers.
The
service
controllers
each
have
their
own
internal
identification
code,
which
is
written
into
the
memory
of
the
dispenser
counter
when
entering
the
service
mode.
Using
parameter
P29,
it
is
therefore
possible
to
find
out
who
entered
the
service
mode
of
the
counter
and
when,
i.e.,
to
identify
the
service
technician
and
the
time
of
the
service
intervention.
NOTE
The
correction
factor
(of
meter,
pulse
generator
…)
is
used
in
the
metrological
setting
of
the
measuring
device.
Authorized
service
or
legal
metrology
personnel
will
adjust
it
so
that
the
measuring
equipment
complies
with
local
regulations
in
terms
of
accuracy
(MID
guidelines,
….).
The
change
of
the
correction
factor
is
preceded
by
a
removal
of
the
metrological
seal
or
sticker.
After
setting
the
factor,
a
new
seal
must
be
installed
in
the
presence
of
a
metrologist.
Parameter
P30
is
used
to
check
station
owners
and
metrology
officers.
<E>
INFO
19235
29
‐
00
240821
125101
29
‐
00
<E>
1000
1048
‚30
‐
00‘
1000
1048
‚P01‘
<E>
1000
1048
30
‐
00
240821
125101
30
‐
00
<E>
