Rice Lake Sartorius Midrics 1 and 2 Series - Operating Instructions - Manual (Page 20)

External Linearization
Set-up information
! External linearization when weighing in
legal metrology is only possible when
the menu access switch is open.
– The external linearization function must
be allocated to the key ) –> 2 (menu
item 1.9.6 or 1.9.7).
! After external linearization, close the
menu access switch and reallocate the
original function back to the key )
–> 2 sec (e.g. external calibration/
adjustment with user-defined weights)
under menu item 1.9.
Procedure
(
Zero the weighing platform.
)
> 2 sec Start linearization.
After approximately 2 seconds you will be prompted to place the first linearization
weight on the platform.
Place the required amount on the platform. After a short time the difference between
the measured value and the true weight of the sample will be displayed.
)
Save the linearization weight (cancel using the ( key).
You will then be prompted to place the second linearization weight on the platform.
Repeat the procedure for all required linearization weights.
After the last linearization weight has been saved you will be prompted to remove any
load from the weighing pan.
Unload the weighing pan. After a short period of time the zero point will automatically
be adopted and the indicator will automatically switch back into weighing mode.
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