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PR 5500 Instrument Manual
Commissioning
Sartorius EN-109
5.1.5 Overwrite Protection
5.1.5.1 Via a CAL Switch
The device can have up to t CAL switches. CAL switches 1 and 2 are located on the main board.
CAL switch A is located on the weighing electronics board (see Chapter 4.4.4). These switches are accessible on
the back device.
The exact function of individual switches is listed in the table below.
Note
In general, we recommend activating the overwrite protection features via the software after
calibration to prevent accidental overwrite/data loss (see Chapter 5.1.5.2).
Write protection active
No write protection
CAL switch A, 1 and 2
back device
CAL-A
CAL-1 CAL-2
CAL-A
CAL-1 CAL-2
CAL switch
Meaning of ‘Write Protection Active’
A
Prevents the calibration data and parameters of weighing electronics A from being changed
1
The following changes are prevented:
-
Calibration data and parameters of changed weighing points
-
Alibi settings
2
The following is prevented:
-
Loading/flashing of firmware, BIOS, and application programs to the device, see also
Chapter
-
Changing of license settings
This CAL switch is sealed in legal for trade mode.
Note
Changing means:
Input changes in the input fields as well as changes via the ‘Restore’ and ‘Import’ functions.
Содержание Sartorius Intec Maxxis 4 PR 5500
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