Securing Checklist: FO Voice

[sanjiv]

During execution of securing checklist, the FO voice is not available after "APU Gen Off". 

The FO voice is seemingly not coming through the intercom as it is heard even without the headset.

Am I missing something here?

[Pils]

3 hours ago, sanjiv said:

During execution of securing checklist, the FO voice is not available after "APU Gen Off". 

The FO voice is seemingly not coming through the intercom as it is heard even without the headset.

Am I missing something here?

No. There are no voice samples because there’s no more digital checklist because there’s no more power. Switch to “paper” documents provided with addon.