Idiomas disponibles
Idiomas disponibles
5
Performance Tests and Calibration
Changing the Multimeter Calibration Security Code from the Front Panel
1 When the multimeter is in the unsecured mode, press
2 The factory default calibration security code 1234 will be displayed on primary
3 Press
4 Press
5 If the new calibration security code has been successfully stored, the
Unsecuring the Multimeter Without the Security Code
1 Record the last 4 digit serial numbers of the multimeter.
2 Turn the rotary switch to
3 Press
4 Press
5 Press
74
secondary display for approximately 3 seconds and return to the Calibration
Security entry mode.
than one second to enter Calibration Security Code setting mode.
display.
or
to change the value of the selected character.
(Save) button, to store new calibration security code.
secondary display will show PASS. If the new code failed to save, the
multimeter will shows error code E07 on the secondary display for
approximately 3 seconds and return to the Calibration Security Code setting
mode.
and
Code entry mode. The primary display shows 5555 and the secondary display
shows SEC.
for more than one second to enter Set Default Security Code
mode. The secondary display shows SEr and primary display shows "5555".
or
to change the value of the selected character.
to step each character in the code. Press
.
simultaneously to enter the Calibration Security
to step each character in the code. Press
Keysight U1241B and U1242B User's and Service Guide
button for more
or
and
