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This sign indicates practices considered 'unacceptable' during use
of the product.
This sign illustrates mandated practices during use of the product.
It will damage the product or may cause
failure.
Do not drop the product or apply severe
shocks or vibrations.
When water penetrates into the product, it
can cause abnormal operation.
Install the product away from rain and
other wetting sources.
Keep the product away from direct sunlight.
Installing the product in a hot(at +60°C or above)
or cold(at -10°C or below) place can degrade the
product performance or cause the abnormal
operation. Thus, the user should pay special
attention to ventilation especially
when installing the product
in a hot place.
Do not install the product in places
subject to temperature extremes.
It will damage the product or may cause
failure.
Do not position the product near
magnetic or inflammable materials.
When cleaning the product, apply wax onto a dry
soft cloth, wipe the product gently and clean
it with cotton flannel.
Use a dry cloth to clean the product.
VQD-1404(QUAD SWITCHER)
3
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