100 Adjustments and Settings for Recording: Handling dataThe menu settings can be reset to their defaults.To reset the settings to their defaults, select the menu optionREAD FACTORY DATA in the screen on theFILE page.All settings will be reset to their defaults.¡NoteThis operation does not delete the scene file, lens file, andthe information stored as the user data.The built-in memory of the unit can store 64 sets of lens files.On the SD memory card, 8 titles for 8 sets of lens files in atable (total 64 sets) can be written.The following data are recorded on the lens file.y Title namey White shading correction valuey Flare compensation valuey RB gain offset correction valueFor the white shading adjustment, refer to [Adjusting theLens White Shading] (page 118)Using the menu operations, open the screen from the MAINTENANCE page and adjust the flare inthe LENS R FLARE item, the LENS G FLARE item and theLENS B FLARE item.Example of the chart for flare adjustmentFor correcting changes in white balance that may occurwhen replacing the lens.1 Mount the lens as standard on the unit.2 Shoot the grayscale chart with appropriate lighting(2000 lx, 3200 K are preferable).3 Set the WHITE BAL switch to the [A] position.4 Adjust the lens aperture so that the white window at thecenter of the grayscale chart is about 80%.5 Push the AUTO W/B BAL switch to [AWB] to adjust thewhite balance automatically.6 Measure the signal level of RGB by using the waveformmonitor (WFM).7 Replace the lens to one where a lens file is provided.8 Adjust the lens aperture so that the signal level of Gch isthe same signal level as the one obtained in 6 above.9 Using the menu operations, open the ADJ> screen from the MAINTENANCE page and set theRB GAIN CTRL RESET to “ON”.10 Adjust the signal level of Rch to be the same as Gch inthe LENS R GAIN OFFSET item.11 In the same way, adjust the signal level of Bch to be thesame as Gch in the LENS B GAIN OFFSET item.Resetting Menu Option Settings to Defaults Lens fileHow to provide lens filesAdjustment of white shadingAdjustment of the flare 0.1L0.1HHLAdjustment of RB gain offset
