Elster F96Plus, Инструкция по установке и эксплуатации, Страница: 9 / 60

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3.3 Labelling
The meter is labelled using a laser.
1 Conformity mark
2 Year of declaration of conformity
3 EC type examination certificate number
4 Year of manufacture
5 Meter serial number
6 Meter article number
7 Flow sensor data
8 Calculator data
9 Product name
3.4 Functional description
The ultrasonic energy meter is a static compact meter and a fully electronic measuring instrument
based on the ultrasonic metering principle. It is equipped with a data memory that enables comparison
of the previous months’ readings with the current readings. The data read by the calculator are shown
in the display. The display is provided with various windows as loop functions that can be called up in
succession to display the system information assigned to each window (e.g. energy amounts, water
amounts, current temperatures, maximum values).
The energy meter has 6 display loops: main loop, accounting date loop, info loop, pulse input loop,
tariff loop and monthly value loop. The individual loops are described in Section 8 “Operation”. Some
windows in a loop and whole display loops can be deactivated separately to make the window
structure clearer.
Various display windows comprise up to seven displays that change at intervals of 2 – 4 s.
The loops in the display are numbered from 1 to 6 to help the user find his way around quickly.
The main loop is programmed with the current data as default setting, e.g. for energy, volume, flow
rate and other parameters. It is not possible to change the order of the available data.
3
1
2
5
8
4
7
9
6
Fig. B Labelling (example)