Справочник Пользователя для SMART Technologies 880ix3 AND 885ix3

CHAPTER 4
MAINTAINING THE INTERACTIVE WHITEBOARD SYSTEM

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tissue and no solvents. Do not apply pressure to the mirror cover, and do not use cleaning

products designed for touch screens or monitors.

Before you clean the projector, press the Power

button twice on the ECP or remote

control to put the system in Standby mode, and then allow the lamp to cool for at least 30

minutes.

Do not spray cleaners, solvents or compressed air directly on the projector. Do not use

spray cleaners or solvents near any part of the projector because they can damage or stain

the unit. Spraying the system could spread a chemical mist on some of the projector’s

components and lamp, resulting in damage and poor image quality.

Do not allow liquids or commercial solvents of any kind to flow into the projector base or

head.

If wiping the mirror cover is unavoidable, wear protective gloves and gather the cleaning

cloth into a ball. Gently run the cleaning cloth across the lens mirror from the center to the

edge, using the cleaning cloth as you would a feather duster. Don’t apply pressure to the

mirror cover.

IMPORTANT

When cleaning the interactive whiteboard system:

Wipe the exterior of the projector with a lint-free cloth.

If necessary, use a soft cloth moistened with a mild detergent to clean the projector

housing.

Do not use abrasive cleaners, waxes or solvents.

Focusing and adjusting the projector image

For information on focusing and adjusting the projector image, see

Replacing the projector lamp

This section provides instructions for replacing the projector lamp module.

Removing and replacing the projector lamp module

Eventually the lamp will dim and a message will appear reminding you to replace the lamp. Make

sure you have a replacement lamp module before you proceed with the following instructions.