17
(5) End of span test
After the balance finishes displaying the span test
result, it displays [
] and returns to
measurement mode.
CAL
○
g
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 [
].
2. To cancel the adjustment, press the Print key. The balance returns to measurement
mode after briefly displaying [
].
3. Avoid conducting the span test immediately after powering up the balance. Always wait for
at least 30 minutes before conducting the test.
7.4 Span Adjustment with External Weight
Conduct this adjustment after setting the function to Span Adjustment with External Weight
[
]. (See “9. Functions of Function 1” on page 30.) While the span adjustment is in
progress, a flashing [CAL] mark will flash.
For this adjustment, prepare a weight
*1
equivalent to the weighing capacity. Also, a more accurate
adjustment may be conducted when the instrumental error of the weight to be used is set. (See
“10.3 Setup of Instrumental Error of Weight in Use” on page 34 and “10.5 Use of Instrumental
Error” on page 37.)
(1) Start of span adjustment
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 adjustment.
○
g
CAL
(2) Setup 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
+
Displayed when “Use Instrumental
Error of Weight” is selected
CAL
(3) Setup of weighing capacity point
After the zero-point has been adjusted, the balance
displays [
]. Load the span adjustment
weight
*1
quietly on the measurement pan. The display
begins to flash, and the balance automatically sets a
capacity point.
Weight loaded
CAL
CAL
