Nikon D800E User Manual page 39

Preset manual is used to record and recall custom white balance
settings for shooting under mixed lighting or to compensate for
light sources with a strong color cast. The camera can store up to
four values for preset white balance in presets d-1 through d-4.
Two methods are available for setting preset white balance:
_ject is placed under
Directmeasurement _n final photograph and
Copy from existing _lecl from photo on memory
photograph _card (_ 158).
154
[] White Balance Presets
Changes to white balance presets apply to all shooting menu banks
(_ 269). A confirmation dialog will be displayed if the user attempts to
change a white balance preset created in another shooting menu bank.
[] Measuring Preset White Balance
Preset manual white balance can not be measured during live view
(_ 45, 59), while you are shooting an HDR photograph (_ 176) or
multiple exposure (_ 195), or when Record movies is selected for
Custom Setting g4 (Assign shutter button, _ 324).