How can I find the power-on program setting of the B2961A/B2962A?

If the Power-on Program setting is set to ON, the power-on program is automatically executed when the Keysight B2961A/B2962A is turned on. The power-on program can be defined by using the :PROG:PON:COPY command while the Keysight B2961A/B2962A is in the remote mode.

You can find the power-on program setting on the System Start-up dialog box.
The dialog box is opened by pressing the System>Start-up functuion keys.

Please see the following material for the details.
How to find Power-on Program Setting on B2961A/B2962A