Lamp Replacement Procedure
1.Switch off the main power and unplug the power cord.
2.Wait at least one hour for the lamp to cool.
3.Turn the unit upside down carefully.
4.Loosen the lamp cover securing screw.
5.Slide the lamp cover in the direction of the arrow and remove it.
CAUTION: Do not use a lamp housing other than the Knoll replacement lamp housing. Order this from your Knoll dealer using your projector’s model number (see “Note” below).
6.Loosen the three lamp housing securing screws. (This projector has a safety switch.)
7.Hold the handle then pull the lamp housing upward to remove it.
8.Install the new lamp housing.
9.Secure the lamp housing with the three screws.
10.Replace and secure the lamp cover with the securing screw.
11.Return the unit to the normal position, connect
the
power cord, and turn on the unit.
12.Reset the lamp time. See “Resetting the lamp use hours to zero”.
Note:
When the lamp usage time reaches 1100 hours, it becomes impossible to switch on the power and menus are not displayed. In this case, press the remote control POWER OFF button for at least 10 seconds in the standby mode. It is possible to confirm whether it has been reset or not by checking whether the STATUS indicator is extinguished.
Obtain a replacement lamp from your dealer where the projector was purchased. When ordering a replacement lamp, specify the correct replacement lamp – Product code 28- 631.
Knoll Systems
145 Tyee Drive Point Roberts, WA USA 98281
11791 Machrina Way, Richmond BC Canada V7A 4V3
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