iii
No. 99MAH056A
Precautions for Use
■Product applications and handling
y Do not apply excessive force or subject to sudden impacts such as when
dropped.
y Do not write with an electric pen, etc. This may cause damage.
y Do not operate the keys with a pointed object (such as a screwdriver or
ballpoint pen).
y Avoid loads in the direction perpendicular to the plunger movement or usage
resulting in torsion of the plunger.
■Usage environment
y Avoid using or storing in places directly exposed to sunlight, or extremely hot
or cold places.
y Use or storage in places with low or high atmospheric pressure may cause
material deterioration, etc., leading to failure.
y Do not store the product in a place with high humidity. Also, avoid usage in
places exposed to splashes of water or coolant.
y The product may malfunction if used in areas with high electrical noise.
y Securelyxtoanoptionalstandofdialindicator,etc.,anduseinaplace
where there is no vibration.
y Errorswillresultwhenusedinplaceswithsignicanttemperatureuctuation,
duetothethermalexpansionofstructuralcomponentsandxingjigs.Usein
placeswithminimaltemperatureuctuation.Allowtheproducttoadapttothe
ambienttemperaturewhenusinginalocationwithadierenttemperature.
■Maintenance
y Lightlywipeodirtonthisproductwithalint-freesoftcloth.Donotuse
organic solvents such as detergents, thinner or benzine.
y Dirt on the plunger may lead to malfunction. Clean with a cloth moistened
with alcohol, etc. before use.
y Do not lubricate the plunger with lubricating oil, etc.