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This Instrument
Do not subject this instrument to strong impact or vibration.
Do not forcibly pull, bend, or apply strong force to power cord for attached AC adapter
or USB cable. This may result in snapping.
Connect this unit to power source with minimal noise.
Do not measure a high-luminance light source (including sunlight) beyond the
measurement range. The failure to observe this warning could result in damage to the
optical system.
Should breakage or abnormality be found during operation, switch power off
immediately and unplug. Then refer to “Error Check” on page 82.
Should this instrument break down, do not try to disassemble and repair it by yourself.
Please contact the nearest KONICA MINOLTA authorized service facility.
Warm this instrument up for 20 minutes at least after switching power on when the
object luminance is 2 cd/m
2
or lower (measuring angle 1º).
Objective lens, ND filter and Closeup lens (Optional Accessories)
Make sure that surfaces of objective lens, ND filter or closeup lens are clear. Correct
measurement may not be performed if there is dirt, dust, hand soil or part left unclean.
Do not touch surface of objective lens, ND filter or closeup lens with hand.
Do not change ambient temperature rapidly under high humidity. This may mist
objective lens, ND filter or closeup lens, resulting in incorrect measurement.
Note on Storage
Body
Do not store this instrument under direct sunlight or near heater. The internal
temperature of this instrument becomes much higher than ambient temperature which
may break this instrument.
Store this instrument at ambient temperature between 0 and 35ºC and relative humidity
80% or less (at 30ºC) with no condensation. Storage under high temperature and
humidity may deteriorate performance of this instrument. For added safety, we
recommend storage with such drying agent at room temperature.
Take care not to form condensation. Avoid rapid change in ambient temperature when
transferring body for storage.
Put the body in a packaging box supplied when purchased or the storage case (CS-
A30) in the optional accessories to store in safe place.
Objective lens
For storage, cover the objective lens with standard accessory lens cap.