Keysight E3632A, Руководство пользователя

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2 Operation and Features

Calibration
64 E3632A User’s Guide
To unsecure for calibration
You can unsecure the power supply either from the front
panel or over the remote interface. The power supply is
secured when shipped from the factory, and the security
code is set to “HP003632”.
Front panel operation
1 Select the calibration mode.
SECURED
If the power supply is secured, you will see the above
message for one second by holding
for five
seconds when you turn on the power supply.
2 Enter the security code.
000000 CODE
To unsecure the power supply, press after the
CAL MODE message is displayed in the calibration mode,
enter the security code using the knob and resolution
selection keys, and then press
.
3 Save the change and exit the menu.
UNSECURED
When you press to save the change, you will see
the message above for one second if the security code is
correct. The unsecured setting is stored in non- volatile
memory, and does not change when power has been off or
after a remote interface reset. To exit the calibration
mode, turn the power off and on.
Notice that if you enter the wrong security code,
INVALID
is displayed and the code entering mode is displayed for
you to enter the correct code.
N O T E
If you forget your security code, you can disable the security feature by
adding a jumper inside the power supply, and then entering a new code.
Refer to the
Service Guide (E3632-90010) for more information.
Calibrate
Secure
Secure
Secure