Honeywell Elster EK280, Руководство по применению

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EK280 Application Manual 12
Display Description
All values within an
archive row flash.
It is not possible to calculate a valid progress index due to a data error in the
current archive row. The data error is detected via checksum (CRC).
The progress index with
a "c" appended to it
flashes.
It is not possible to calculate a valid progress index due to a data error in the
preceding
archive row. The data error is detected via checksum (CRC).
The progress index with
an "e" appended to it
flashes.
The displayed progress index does not refer to a full measurement period, as
the current or previous archive row was not entered as a result of
measurement period completion, but instead due to i.e. resetting of the clock.
Example of this:

Fig. 1 : "000000000.0000e" and "000000024.0000e". These
values would flash in the actual display.
2.2.2 Search function for checking archive entries
The measurement period archive and the daily archive contain several thousand and several hundred
entries respectively. Individual values from these datasets can be displayed for verification purposes, as the
device includes an archive entry search function. Values can be searched on in the following rows:
− Identification number
− Date and time
− Meter reading
To search, first move the cursor to the desired column in the relevant archive row. Pressing the "ENTER" key
allows entry of the value to be searched for in this column. Pressing "ENTER" after entering the search value
will cause the cursor to jump to the archive row containing the required value. If the entry is not found, it
jumps to the next closest entry.
2.3 Context menu
The context menu allows you to quickly access specific commands in the various displays.
The context menu is accessed using the key.
Fig. 2: displayed context menu
2.3.1 Jump to main display ("Goto Main")
The main display (" Main " tab) is displayed.