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Configuring Weighing Platforms
Delete preload
Setup information
– Deleting the preload when weighing in legal metrology is only possible when the menu
access switch is open.
– The J key must be assigned the “Delete preload" function, see “Function Allocation of
the J Key for Linearization and Setting/Deleting the Preload."
–
Activating the display of geographical data has no effect on this function.
3
Once the preload has been deleted, the J key must be reallocated back to its original
function in the Setup menu, e.g. external calibration/adjustment with default weights.
Procedure
t For scales used in legal metrology, slide the menu access switch to the left
(= “open" position).
t Press e turn the device back on.
y The Sartorius logo is displayed briefly, after which the device is in normal weighing mode.
t Remove the preload weight from the weighing platform.
y The display shows the removed preload weight as a negative value.
t Press J to start “Delete preload."
y The display “CLR PREL" appears briefly.
After a short period of time the preload will be deleted and the indicator will automatically
switch back to weighing mode.
After the “Delete Preload” operation has been completed, the scale is zeroed.
When deleting the preload is complete, the GMP-compliant printout shown on the left is
generated.
t Slide the menu access switch to the right (= “closed" position).