ok….
in cs6…
you will have to use the Timecode video effect, per clip…
so set it up on one clip….then copy paste attributes to other clips in the timeline….you MAY want to duplicate the sequence as a “window burn master” prior to adding the effect and exporting just to make it easier to manage the fx…
not also that you can can also add the fx to a tranparent video layer that runs the length of the seq…so you could display seq tc ans well as source (clip) tc in the burn so whn your client requests changes he can refer to the clip at the run time in the seq as well as the source tc to look for alt takes, etc….
see below:
“View timecode as a burn-in
You can display clip timecode within the video preview of the clip by applying the Timecode effect to that clip. You can display timecode within the video preview of any part of a sequence by applying the Timecode effect to a transparent video clip. then trim the transparent video clip for the period when you want the timecode visible. Onscreen timecode is commonly referred to as burn-in timecode. It is used in rough edits and proofs to give frame-accurate reference points to editors and their collaborators.
View clip timecode as a burn-in
In the Effects panel, click the triangle next to the Video Effects bin to open it. Then, click the triangle next to the Video bin to open it.
Drag the Timecode effect and drop it onto a clip in a sequence.
Click the Effect Controls panel to make the panel active.
Click the triangle next to Timecode to expose the options for this effect.
Adjust the options as needed.”
from: https://help.adobe.com/en_US/premierepro/cs/using/WS1c9bc5c2e465a58a91cf0b1038518aef7-7f81a.html#WS74D3CAFC-6554-49d3-81EF-9699C8B9BAD0a
Alex Udell
Editing, Motion Graphics, and Visual FX