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1 = Cautions when Using this Product
(Note )
@Be sure not to drop the meter or subject it to sudden impact, as the meter will be damaged.
@Do not use the meter in a location where it may be subject to rain or splashes of water, as the
meter will be damaged.
@Do not store the meter in areas of high temperature or high humidity, as the meter will be
damaged.
@Be careful of condensation caused by sudden changes in temperature. It will cause damage or
malfunction of the meter.
@If the temperature goes below -10°C, the response of the liquid crystal display will slow down
greatly and the display will become difficult to read. Between 0~10°C, the liquid crystal display
response will slow down somewhat but the meter will not be harmed. Also, if the temperature
exceeds 50°C, the liquid crystal display will darken and become difficult to read, but when it
returns to room temperature it will return to its normal condition.
@If the meter is left in direct sunlight or near a heater, the unit's temperature will rise and may
result in damage. Please be careful when using the meter in these types of locations.
@Do not operate with battery door open.
@Do not operate the device in the presence of flammable gasses or fumes.
Maintenance Notes
@Because it may affect the precision of the measurements, be careful not to let the
Flat diffuser (Lumidisc) of the light receptor become dusty, dirty, or scratched.
@if the meter becomes dirty, wipe it with a dry, soft cloth. Never use organic solvents
such as thinner or benzene.
@Refer servicing only to qualified and authorized personnel in case of product's mal-
function.
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