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10. Calibration
Read Chapter 7 Before Use of
These Pages
10.2.4 Calibration Check Using External Weights
Not applicable to a verified balance as a legal measuring instrument in the EU
The shift from the last calibration is displayed using your external standard calibration weight(s), how-
ever, the balance is not adjusted.
1
Verify that the balance is in mass display and
that the pan is empty.
2
Press the
[CAL]
key once to display “E-tESt”.
(If “E-tESt” is not displayed, select menu item
.)
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.
The zero display blinks.
5
Unload the weight from the pan and press the
[O/T]
key.
The display changes to the “d xxx” display.
(xxx indicates a numeric value)
6
To perform span calibration, change the “d”
value to zero by pressing the
[CAL]
key.
Otherwise, press the
[O/T]
key to avoid changing the “d” value to zero. (Pressing the
[POWER]
key
interrupts calibration and does not change this value to zero.)
“CALEnd” is displayed, indicating the completion of the calibration check.
4
(Example)
Changing the Calibration Weight to be Used
Pressing the
[CAL]
key allows changes to the weight value. Modify the value
using the
[UNIT]
key and
[PRINT]
key, then press the
[O/T]
key. Refer to
for how to make numerical input. To interrupt modification, press the
[POWER]
key. Calibration range with external weights is designated to
each model. Refer to
for calibration range. Attempt of
inputting an invalid calibration weight value causes an error message.
Note
Changing the “d” value to zero is equivalent to performing span calibration.
Refer to
. for interpreting the results of a Calibration Check.
Summary of Contents for UW2200HV
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Page 8: ... VI ...
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Page 127: ...111 Appendices W Weighing 22 23 WindowsDirect 24 93 Z Zero range 62 Zero tracking 52 ...
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