5.CALIBRATION
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5-4. Preparation for Calibration
5-4-1. LOCK release
The F805AT-CK features a Lock function for disabling changes in calibration and setting values.
The Software Lock is in the configuration of SYSTEM and perform on the Comparison Screen, the
Hardware Lock switch is located on rear panel. Release both of Locks before starting calibration.
Operation
1)
Set lock switch to OFF
.
2) Press the
button, then
.
3) Select the “SYSTEM” tag.
4) Press the “PASS WORD” tag, input “1269” then press
.
5) Press the tag of “LOCK (soft)”, then “OFF” press
.
6) Press
, go back to comparison screen.
After calibration has been completed, be sure to lock the instrument again to protect calibration
information.
LOCK
OFF
MODE
PEGE
OK
OK
BACK
