Securing Calibration; Changing The Security Code - Chroma 62000L Series User Manual

3.12.2 Securing Calibration

After the calibration is completed, it's recommended to enable the security again to prevent
un-qualified calibration. To enable the calibration security, follow the procedures below.
Front Panel Operation:
1. Press the button once. Rotate the knob to the CAL.
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2. Press the button once to confirm. A blinking SECURE will show on the display.
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3. Press the button once to confirm. A blinking OFF will show on the display.
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4. Rotate the knob to ON.
5. Press the button once to confirm. The default number, six zeroes (000000), will
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show on the display.
6. Use the knob and the
7. Press any other key to exit the configuration.
Remote Operation:
CAL:SEC:STAT {OFF|ON},<code>
Enable/Disable the calibration security. The code is an un-quoted string with 6 alphanumeric
characters.

3.12.3 Changing the Security Code

To change to a new code, you have to unsecure the power supply first. Please perform the
procedures in the previous section.
Front Panel Operation:
Please follow section
with a new code.
Remote Operation:
CAL:SEC:STAT OFF,<code>
Disable the security uing security code.
CAL:SEC:CODE <new code>
Set a new security code. The code is an un-quoted string with 6 alphanumeric characters.
CAL:SEC:STAT ON,<new code>.
Secure with the new code.
 or  buttons to enter the new security code.
3.11.1 to unsecure, and section
Power Supply Operation
3.11.2 to re-secure your power supply
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