Nikon D800 - Manual (Page 319)

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295
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Choose On to display on-demand grid lines in
the viewfinder for reference when composing
photographs (
0 8).
If Show ISO sensitivity or Show ISO/Easy ISO is selected, the
control panel will show ISO sensitivity in place of the number of
exposures remaining. If Show ISO/Easy ISO is selected, ISO
sensitivity can be set in exposure modes e and f by rotating the
sub-command dial or in mode g by rotating the main command
dial. Select Show frame count to display the number of exposures
remaining in the viewfinder and control panel.
Choose On to display tool tips for items
selected in the information display (
0 13).
d6: Viewfinder Grid Display
G button ➜ A Custom Settings menu
d7: ISO Display and Adjustment
G button ➜ A Custom Settings menu
d8: Screen Tips
G button ➜ A Custom Settings menu