Nikon D750 Product Manual - Page 186

6 Check the results. If the camera was able to measure a value for white balance, C will flash in the control panel for about six seconds, while the viewfinder will show a flashing a. Control panel If lighting is too dark or too bright, the camera may be unable to measure white balance. A flashing b a will appear in the control panel and viewfinder for about six seconds. Press the shutter-release button halfway to return to Step 5 and measure white balance again. Viewfinder Control panel Viewfinder D Direct Measurement Mode If no operations are performed during viewfinder photography while the displays are flashing, direct measurement mode will end in the time selected for Custom Setting c2 (Standby timer, 0 336). A Selecting a Preset Selecting Preset manual for the White balance option in either of the shooting menus displays the dialog shown at right; highlight a preset and press J. If no value currently exists for the selected preset, white balance will be set to 5200 K, the same as Direct sunlight. 158