9. STORAGE PRECAUTIONS
Always clean the instrument after use.
• If the instrument got wet with rain, wipe it well before storing in the storage case.
• Wipe away stain or dirt with soft cloth after dusting.
• Clean storage case using cloth moistened with neutral detergent or water. Do not use ether,
benzene, thinner or other solvents.
• Clean the lens by first removing dust with a cleaning brush and then lightly wiping with the
cleaning cloth included in the package or with a clean non-sticky or non-oily cloth (washed
cotton cloth is the best) moistened with alcohol (or ether-mixed liquid).