Knoll Systems HD225 user manual

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4 Remove the two screws on the lamp module.

WARNINGS:

To avoid burns, allow the projector to cool for at least 60 minutes before you replace the lamp.

Unplug the power cord before replacing the lamp.

Do not drop the lamp module. The glass may shatter and cause injury.

Do not touch the glass portion of the lamp module. Fingerprints can obscure projection sharpness.

Be extremely careful when removing the lamp housing. In the unlikely event that the lamp ruptures, small glass fragments may be generated. The lamp module is designed to contain most of these fragments, but use caution when removing it. Before replacing the lamp, clean the lamp compartment and dispose of cleaning materials. Wash hands after lamp replacement. This product has a lamp, which contains a very small amount of mercury. Dispose of it as required by local, state or federal ordinances and regulations. For more information see www.eiae.org.

5 Carefully remove the lamp module by grasping and lifting the metal bail wire. Dispose of the lamp in an environmentally proper manner.

6 Install the new lamp module, making sure that it is properly seated (model SP17).

7 Replace the two screws.

8 Replace the lamp door and tighten the screw.

9 Plug in the power cable then press the Power button to turn the projector back on.

10 Reset the lamp hour timer by navigating to the Settings>Service menu and selecting Lamp Reset.

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Contents HD225 Declaration of Conformity FCC WarningTable of Contents Important Operating Considerations for Safety Connector Panel IntroductionPositioning the projector Video connections Connecting a video device Connecting the power cableDisplaying a video image ? No startup screen? Get help onConnecting a computer Power Save Shutting down the projectorScreen Save Turning off the projectorPage Page Still having problems? Using the keypad buttons Using the remote controlTroubleshooting the remote Using the audioTroubleshooting audio Customizing the projectorUsing the menus Optimizing video imagesPicture menu Page Advanced settings Settings menu Page Maintenance Cleaning the lens Replacing the projection lampPage Cleaning the dust filters Using the security lockRed LED behavior and projector errors Red LED Behavior ExplanationProjected image size Image sizes  Copyright 2004 Knoll Systems. All Rights Reserved