H-7H Tips on Speedlight Care and Reference InformationTips on Speedlight CareCleaning• Dirt on the flash panel can cause it to break when the flash is fired. Cleanthe flash panel regularly.• Use a blower to remove dust and lint, then wipe gently with a soft, drycloth. After using the SB-5000 at the beach or seaside, wipe off sand orsalt with a cloth lightly dampened in distilled water and then dry theproduct thoroughly by wiping it gently with a dry cloth.• On rare occasions, the LCD may turn on or go dark, due to staticelectricity. This is not a malfunction. The display will soon return tonormal.• The SB-5000 contains a large amount of precision electronics. Do notsubject it to shock or vibration. Do not apply strong pressure to the LCDpanel.• Never use thinner, benzene or other organic solvents when cleaning theSpeedlight, as this may damage the Speedlight or cause it to catch fire.Using these agents may also impair your health.