Sartorius FC Operating Instructions Manual page 42

Calibration/Adjustment
External Calibration/Adjustment* with
a User-Defined Calibration Weight
Ext. cal./
First set either
adj.;user-defined wt.
Selection mode
(factory setting)
in the Setup: Scale menu.
Define the Calibration Weight
Step
1. Select Setup menu
2. Select "Balance/scale functions"
3. Select "Calibration/adjustment"
4. Select parameter for external
weight
5. Select "Cal./adj. wt."
6. Enter calibration weight
(e.g., 5000 g)
and save
7. Save the calibration weight
8. Exit the Setup menu
42
You can define a weight for calibration/
adjustment. External calibration/
adjustment must be performed with
or weights that are traceable to a national
standard and that have error limits which
are at least 1/3 of the required tolerance
of the display accuracy. The defined
weight must equal at least 10% of the
maximum scale capacity.
See page 41 for the external calibration/
adjustment sequence. For this example,
select external calibration/adjustment with
a user-defined weight.
Press key(s)
(or follow instructions)
H
soft key
O
soft key
O
q soft key 5 x
soft key
O
soft key
q
5 0 0 0
soft key
l
soft key
oo
The scale has a factory-set weight value
(see "Specifications").
To reset a user-defined calibration
weight to the original factory setting:
$ Enter the factory-defined value
manually (see "Specifications")
Display/Output
3000 = last setting selected