Shimadzu UX-420H [36/129] For basic operation

Shimadzu UW-2200H [36/129] For basic operation
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4. Installation
For Basic Operation
UX series [Span Calibration Using External
Weights]
1 Verify that the balance is in gram-display and
unload the sample from the pan.
2 Press the [CAL] key once. “E-CALis displayed.
3 Press the [O/T] key.
The value of the correct calibration weight to be
loaded is displayed and blinks.
4 Load the indicated calibration weight and press
the [O/T] key.
5 When the zero display blinks, unload the weight
from the pan and press the [O/T] key. “Set” is dis-
played briefly to indicate completion of span cali-
bration. Then the gram-display will return.
Note
Span calibration should be performed again :
when the location of the balance is changed,
when the room temperature changes considerably,
periodically, according to the quality control plan of the user.
(Example)

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