NOTE: ● To avoid damage to meter, never drop or subject it to shock.
● Avoid storping meter in places with high temperature and/or
humidity.
● Be careful excessive temperature changes that could cause
humidity and internal condensation, resulting in malfunction.
● If the temperature of the meter drops to -10°C or beyond,
response of the LCD becomes extremely slow and displays are
difficult to read. At temperatures between 0 and 10°C the LCD
will become somewhat slower than normal but this does not
hinder usage. Also, when the temperature exceeds 50°C, the
LCD will turn black and will be hard to read. This will return to
normal when the temperature returns to normal.
● Do not place the meter in direct sunlight during midsummer or
near heaters, etc., as the temperature of the meter will rise
beyond that of the air temperature. Be careful when using the
meter in hot locations.
● Remove battery if meter is not used for an extended period.
Batteries can leak and damage the exposure meter. Dispose of
used batteries properly.
Maintenance Notes
● Keep the Lumisphere, lens and Lumidisc clean and free from dust, foreign
particles and scratches to keep accurarate measurement.
● Wipe the L-308S with a dry soft cloth if it becomes dirty.
Never use organic cleaners (like thinner or benzene) to clean Lumisphere.
9. Safty Guide and Maintenance