H–8H Tips on Speedlight Care and Reference InformationAbout the LCD PanelCharacteristics of the LCD panelDue to the directional characteristics of LCDs, the LCD panel is difficult to read•when viewed from above. However, it can be seen clearly from a somewhatlower angle.The LCD panel becomes darker at high temperatures (approx. 60 °C/140 °F), but•returns to normal at normal temperatures (20 °C/68 °F).The LCD’s response time slows down at low temperatures, but returns to normal•at normal temperatures (20 °C/68 °F).LCD panel illuminator ON/OFFAny button or switch will activate the SB-910 illuminator (when the SB-910 poweris on) to make the LCD panel easier to read.The illuminator goes off if the SB-910 is not operated for 16 seconds.•The LCD panel illumination can be canceled in the custom settings. (• 0B-19)Even when the LCD panel illumination is canceled in the custom settings, the•SB-910’s LCD panel illuminator lights up when the camera’s control panelilluminator lights up. The LCD panel illuminator lights up when the customsettings are displayed in the LCD.Adjusting the LCD panel’s contrastThe contrast of the LCD panel can be adjusted in the custom settings (0B-19).There are nine contrast levels.•