Knoll Systems HDP6000 user manual Lamp replacement procedure, Using the Security Lock

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WARNINGS

•The projector uses a high-pressure mercury glass lamp. The lamp may fail prematurely, or it may rupture with a popping sound if jolted, scratched, or handled while hot. The risk of lamp failure or rupture also increases as the lamp age increases; please replace the lamp when you see the “Replace Lamp” message.

•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 surface of the lamp module. Fingerprints can obscure projection sharpness and may cause the glass to shatter.

•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 a ruptured lamp, clean the lamp compartment and dispose of cleaning materials. Wash hands after lamp replacement.

•When replacing the lamp while the projector is ceiling-mounted, wear protective eyewear to prevent eye injury.

•Hg – Lamp contains mercury. Manage in accordance with local disposal laws. See www.lamprecycle.org.

Lamp replacement procedure

1 Turn off the projector and unplug the power cord.

If ceiling mounted, disconnect all cables and

detach the projector from the ceiling mount.

2Wait 60 minutes to allow the projector to cool thoroughly.

3.Remove the lamp door by removing the screws on the side of the lamp door and lifting the door off.

4.Loosen the captive screws that attach the lamp housing to the projector.

5.Using the handle, carefully remove the lamp housing. Dispose of the lamp in an environmentally proper way.

6.Install the new lamp housing pressing the lamp into place.

7.Tighten the captive screws.

8. Replace the lamp door and tighten both screws

9.Plug in the power cord and press the Power button to turn the projector back on.

11.To reset the lamp hour timer, navigate to the Status and Service menu and select Reset Lamp Hours.

Using the Security Lock

The projector has a security lock for use with a

Cable Lock System. Refer to the information that came with the lock for instructions on how to use it.