Maintenance History (P29); Correction Factor Changes History (P30) - tatsuno OCEAN TOWER Series Installation And User Manual

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
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.
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 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.
122
TATSUNO EUROPE a.s., www.tatsuno‐europe.com
<E>
INFO
19235
<E>
29‐00
1000
1048
‚30‐00'
<E>
1000
1048
<E>
30‐00
240821
125101
29‐00
1000
1048
‚P01'
240821
125101
30‐00