Cautions Regarding Usage Environment; Maintenance - Citizen SA-SD Operation Manual

1-4 Cautions regarding Usage Environment

Do not use the product in the following places.
Usage in the following places may result in an accident or failure.
■ Places where the ambient temperature falls outside the range of −10°C to 50°C
■ Places where the ambient humidity falls outside the range of 35 to 85% RH
■ Places where there is a large amount of water vapor or dust, or where the product could be
splashed by water, oil, chemicals, or welding spatter
■ Places where magnetic fields, electrostatic charges, or vibrations are generated
■ Places exposed to direct sunlight
■
Places subject to sudden changes in temperature resulting in condensation
■ Places where there are corrosive or flammable gases
■ Places subject to the risk of electrical or water leakage
■ Places near which fire is used or where heat accumulates

1-5 Maintenance

Never disassemble this product.
■
Disassembly may result in an accident or failure.
To remove dirt, wipe it off with a clean dry cloth.
■
Do not use alcohol, thinner, benzene, or other volatile solvents, as this could result in an accident
or failure.
To remove persistent dirt, wipe it off with a cloth moistened with a thin neutral detergent solution,
■
wipe the affected part with a water moistened cloth from which the water has been thoroughly
wrung out, and finally wipe it with a dry cloth.
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