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5. Calibration
5-1. Procedures shared by all cali-
bration methods
The three calibration methods are equivalent input calibra-
tion, actual load calibration and TEDS calibration. All the
calibration methods have the same procedures before and
after calibration.
An overview of the calibration procedures is shown below.
Disable Cal. Value Lock
System settings 1
w
Lock
w
Cal. Value Lock
(select OFF)
c
Calibration
Calibration
w
Equivalent Input Calibration
or, Actual Load Calibration
or, TEDS calibration
c
Cal. Value Lock setting
First, we will explain the procedures to be conducted before
and after calibration. Then, we will explain the procedures for
equivalent input calibration, actual load calibration and TEDS
calibration.
5-1-1. Locking and unlocking calibration
values
Usually, the unit is used with Cal. Value Lock set to ON. Before
calibration, Cal. Value Lock must be set to OFF. After calibration,
set Cal. Value Lock to ON again.
1
Press the MENU button to open the Function Menu.
2
Use the
5b
buttons to change the selection, and
select in order System Settings 1
w
Lock
c
3
Use the
gt
buttons to select OFF or ON.
Continued on the next page
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