22
4
Changing the sampling number, if necessary.
If samples to be counted widely deviate
in weight, or a higher measure of
accuracy is desired, it is recommended
that users change the sampling number
to a larger value.
Press the Zero/Tare key.
Each press of the key changes the value
on the right end. Select the desired value.
If the sampling number need not be
changed, go on to the next step.
5
Loading samples
Load the number of samples displayed.
Count the samples precisely and load
them in the center of the measurement
pan.
6
Saving the unit weight of samples
Press the Memory key.
The balance saves the unit weight and
reverts to measurement mode.
☆
Key Points of the Procedure
☆
1.
While the samples are being saved, the value indication disappears and only [M] flashes to indicate that memory
saving is underway. If the balance is affected by wind or other vibrations during this process, the saving time may
be prolonged.
2.
If [L-Err] appears, it indicates one of the following states:
(1) The weight of one sample (measurable unit weight) is insufficient.
For the range of unit weights that can be measured and saved, please refer to
“14. Specifications,” on page
42.
(2) In the sampling of Operation Step 3, press the Set key with the samples loaded on the balance.
※
If [L-Err] appears, the sampling is interrupted and the data in progress is not saved.
3.
The operation for increasing counting accuracy is referred to as the Memory Update Method. This procedure
updates the memory with a unit weight that represents a more precise average by gradually increasing the sampling
number.
This operation improves counting accuracy and is recommended for the following cases;
(1) When the samples to be counted deviate widely in weight or the number of samples displayed deviates.
(2) When greater accuracy is desired.
4.
If [Add] appears in Memory Update Method, it indicates that a counting error is likely due to the small number of the
samples loaded on the balance. [
] will light up at the judgment indication
“LO.” As the memory update
continues, counting accuracy improves and the above indication disappears.
5.
If you change the sampling number, subsequent sampling will start from the new sampling number.
Summary of Contents for GAI2200
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