Nikon D750 User Manual page 182

❚❚ The L (U) Button
When K (Choose color temp.) is selected, the L (U) button
can be used to select the color temperature, although only for
the amber (A)–blue (B) axis. Press the L (U) button and
rotate the sub-command dial until the desired value is displayed
in the control panel and information display (adjustments are
made in mireds; 0 151). To enter a color temperature directly,
press the L (U) button and press 4 or 2 to highlight a digit
and press 1 or 3 to change.
Control panel
L (U) button
Sub-command
dial
Information display
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