51
11.12 Entry of Weight Error
By entering the weight error of an external reference weight to be used in span adjustment or span
test, a more accurate calibration can be performed. Enter the weight error obtained from the
following equation: (Weight errors are entered in the unit of mg.)
Weight Error = Actual Weight - Nominal Value
Example: For a 1000 g weight, a weight error may be
= 1000.00012
−
1000
= 0.00012 = +0.12 mg
1 Set Function2.
Set Function2 to [
].
2 Display the weight error.
Press the Function key. The display shows a weight
error.
If you are only to check the weight error value, press
the Function key again. The display is changed to
[
] or [
] for the next
item.
3 Start entering the weight error.
Press the Zero/Tare key. You can now enter the
weight error.
The leftmost digit blinks first.
4 Entry of weight error.
Press the Zero/Tare key to change the blinking
value, and the Function key to blink the next digit to
the right. If you press the Function key when the
rightmost digit is blinking, the leftmost digit blinks.
(You can use the arrow keys instead. Refer to page
23.)
5 Save the weight error data.
Lastly, press the Set key. The setting is saved, and
the display is changed to [
] or
[
] for the next item.
If you press the Print key during the entry, the display
returns to the previous weight error value.
6 Use the weight error.
For using the weight error entered, set to
[
].
Hints
If more than one weight is used in combination, enter the total error of the weights to be used.
The range of the weight error should be within
±
100.00 mg. If any value outside the range is
entered, it will result in the display of [
].
▲
mg
▲
M
mg
⇒
⇒
⇒
~
⇒
⇒
⇒
小数点
マイナス
Minus
Decimal point
●
」
Function
Set
Zero/Tare
0/T