Promag CON-485 Series Operations Instructions Page 76

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7 Procedure in operation Memo-Graph S
76 Endress+Hauser
Search
The ring memory can be searched through according to different search criteria. The result is dis-
played in a list. You can search for events, a time or a certain measured value.
Overview
Here, there is an overview of the current device status.
Contrast
Adjusts the angle of view (up / down), in order to achieve the optimum contrast - depending on
the mounting location.
!
Note!
This setting has no effect on the brightness/service life of the back lighting.
ATA flash
Without affecting the internal memory, data packages are copied block-by-block (8 kByte-large
blocks) to the ATA flash card. Tests are also made to determine whether the data has been written
onto the data carrier without any errors. The same happens when storing the data on the PC with
the associated PC software.
!
Note!
The accessible functions are dependent on the rights of the person logged-in (Operator / User or
Administrator).
• Only use high-grade ATA flash cards.
The memory written on the ATA flash card is shown in normal operation in the header at the top
right of the display (“ATA: xx %”)
• Dashes “--” in the ATA display mean that there is no card inserted.
If you update before removing the ATA flash card, the current data block is closed and saved. This
ensures that all current data (until the last save) is included on the ATA flash card.
If the ATA flash card is used as a stack memory (see “Adjusting device settings - Set-up”), you are
informed before the ATA flash card is 100 % full. This is achieved by an acknowledgeable message
in the display, which indicates that the ATA flash card described needs changing.
Update and read out the ATA flash card before you change the device settings. Reason: after ope-
rating data that affects the content of the memory is changed, the contents of the memory on the
card is deleted and written on with the new data.
Your device knows which data has already been copied onto the ATA flash card. Should you ever
forget to change it in time (or if there is no card inserted), the new card is filled with the missing
data from the internal memory - in as far as it is still available there.
Since measured value acquisition/registration has highest priority, it can take approx. one minute
until the content of the internal memory is copied onto the ATA flash card.
If the ATA flash memory card is being written onto, the drive LED lights up. During this process,
the ATA flash memory card must not be removed.
• After the ATA flash disk is inserted, no automatic data storage takes place for the duration of 5
minutes (can be aborted by manually updating). This makes it possible to check the ATA flash
memory card's “content” (“ATAFlash / Information”), or to save/load a parameter file. During
this time, “*ATA” is displayed in the header at the top right in normal operation.
After a new data package is available or after completion of a batch, a block is completed and the
information is saved onto the ATA flash card.
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