Sony HDCAM HDW-700A Operation Manual page 64

When the black balance and white balance settings are already
in memory:
Set the WHITE BAL switch to A or B.
When the white balance setting is not in memory and you do not
have enough time to adjust the white balance:
3
Set the WHITE BAL switch to the PRST position. The white
balance is automatically set to 3200 K when the FILTER selector is
set to B, to 4300 K when the FILTER selector is set to C, and to
6300 K when the FILTER selector is set to D.
For more information, see Section 4-1-3 "Adjusting the White Balance" (page
4-5).
3
Aim the camera at the subject and adjust the focus and zoom.
4
If necessary, set the electronic shutter for an appropriate mode and
speed.
For more information, see Section 4-2 "Setting the Electronic Shutter" (page
4-9) .
5
To start recording, press the VTR START button or the VTR button
on the lens.
During recording, the REC indicator in the viewfinder goes on.
Perform zooming and focus control, if necessary.
6
To stop recording, press the VTR START button or the VTR button
on the lens again.
The REC indicator goes off.
3-8 Chapter 3 Recording and Playback