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Continue from former page.
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ZERO calibration by the measurement value
ZERO calibration by numeric input
(Electric calibration)
SPAN calibration by the weight
SPAN calibration by numeric input
(
ZERO
)
(
Z MV
)
(
SPAN
)
(
S MV
)
ZERO is registered by reading the load
cell output value in the condition that
nothing is put on the weighing section.
(Initial condition including tare.)
Execute ZERO calibration by the numeric input.
Please adopt only under the specific condition
for this calibration method. Please refer to [4-3
Selection of calibration method] for the details.
SPAN is registered by inputting the value in
which the load cell output value of ZERO is
subtracted from the load cell output value
assumed when loaded for rating weight.
SPAN is registered by reading the load
cell output value in the condition to put
the weight set in step 6 on measuring
part.
When there is a weight.
When there is not a weight
Finish the calibration mode.
The set value is registered temporary until fixing by
pushing the [F/ENTER] key on display.
The set value is not saved when canceling on the
way.
Step
7
Step
7
(Actual weight calibration)
Step
8
Step
9
Step
8
(Actual weight calibration)
(Electric calibration)
Finish the calibration
(
END
)
•
The environment used must execute the calibration again if necessary in altered
case.
•
When Minebea has executed the calibration in the combination with load cell, you
don't need to execute the calibration again.
•
Execute the calibration with actual load when you can prepare the weight of 2/3 or
more of weighing capacity. The accuracy over 1/1000 can be expected because of
a calibration in an actual measurement system.
•
SPAN calibration by the value input is possible even when there is no weight.