bem wireless HX2070B, Руководство пользователя

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Maintenance
Other Issues
If none of the above solutions resolve the issue, you can find additional suggestions and
technical support at bemwireless.com/support.
To maximize the life and performance of your Kickstand WR1, follow these simple
guidelines. Go ahead. You’ll be surprised how easy it is.
Cleaning the Lens:
Before cleaning the lens, be sure to turn off the projector.
Clean the lens whenever you notice dirt or dust on the surface. To avoid any potential
damage to the lens or lens coating, begin by using compressed air spray (available at
most office supply stores). In many cases, compressed air will remove all accumulated
dust and contamination from the lens. If the lens requires additional cleaning, use a lens
cloth or lens cleaning brush to carefully remove dust and oils from the lens. If needed,
warm water or lens cleaning fluid may be used
Important:
Be sure to use only warm water or a dedicated lens cleaning fluid on the lens. Use of other
cleaning agents, including glass cleaner, may damage the optical coating on the lens.
Cleaning the Case:
Before cleaning the case, be sure to unplug the projector from its power source. Failure
to do so may result in serious injury.
To remove dirt or dust from your Kickstand WR1, wipe the casing with a soft, dry,
lint-free cloth. To remove stubborn dirt or stains, moisten a soft cloth with water and a
neutral detergent before wiping the case.
Important:
Do not use alcohol, benzene, thinners or other chemical detergents when cleaning the
case as these can cause discoloration and damage.
Troubleshooting (cont)