FAQ: Can I measure voltage with the output of my APS disabled?

Yes, the APS power supply will measure the voltage at the sense leads whether the output is on or off.

The only thing that you need to consider is the state of the output relay. If you have a unit with a an output relay, you need to make sure that you disable the output without switching the relay open.

Applies to: N6950A, N6951A, N6952A, N6953A, N6954A, N6970A, N6971A, N6972A, N6973A, N6974A, N6976A, N6977A

Applies to: N7950A, N7951A, N7952A, N7953A, N7954A, N7970A, N7971A, N7972A, N7973A, N7974A, N7976A, N7977A

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