Instruction manual

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9 STORAGE PRECAUTIONS
● When returning the instrument to its case, be sure to match the white posi-
tioning marks provided with the case and place the instrument with the eye-
piece upward.
● For cleaning the instrument after use, remove dust using a cleaning brush,
then wipe off with a cloth.
● For cleaning the lens surface, use a cleaning brush to remove the dust, then
use a clean lintless cotton cloth. Moisten it with alcohol (or mixture with ether)
to wipe gently in a rotational motion from the center out.
● To remove the dust on the case, never use thinner or benzine. Use a clean
cloth moistened with neutral detergent.
● Check each part of the tripod after extended use. Parts (screws or clamps)
may work themselves free.