18
(4) End of span adjustment
When the adjustment of the capacity point is over,
the balance displays [
] and ends the span
adjustment. Once you are back in measurement
mode, unload the span adjustment weight.
CAL
○
g
*1 Use a span adjustment weight of Class E
2
(or equivalent) or better under OIML Standard.
Cautions:
1. While the adjustment is in progress, do not touch the measurement pan and protect the
balance from shock or movement. If the balance is moved, the processing may be halted at
the stage of the flashing [
] or [
].
2. To cancel the adjustment, press the Print key. The balance returns to measurement
mode after briefly displaying [
].
3. Avoid conducting the span adjustment immediately after the balance has been powered up.
Always wait for at least 30 minutes before conducting the adjustment.
7.5 Span Test with External Weight
Conduct this test after setting the function to Span Test with External Weight [
]. (See
“9. Functions of Function 1” on page 30.) While the span test is in progress, a [CAL] mark will flash.
For the span test, use a weight
*1
equivalent to the weighing capacity. Also, a more accurate
adjustment will be conducted when the error of the weight to be used is set. (See “10.3 Setup of
Error of Weight in Use” on page 34 and “10.5 Use of Weight Errors” on page 37.)
(1) Start of span test
Make sure that there is nothing loaded on the
measurement pan and that the windshield doors are
completely closed, then press the Cal key. The
balance displays [
] and initiates the span
test.
○
g
CAL
(2) Check of zero-point
The display begins to flash [
], and the
balance automatically checks the zero-point. If
Setup and Use of Instrumental Error was selected
(see pages 34 and 37), the balance displays the
instrumental error of the weight entered before the
zero-point setup.
mg
+
CAL
