Knoll Systems HT201 - Manual (Page 23)

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
© Copyright 1999-2000 All Rights Reserved
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