12
Aldis
Tutor
II
Service
©M.Ginda
08/02/2008
WWW.Karillon.com
through the base. Remember to fit the washers under the nuts securing the
fan unit.
Finally fit the four screws to retain the lamp housing at the front of the main
body (see STEP 7).
STEP 12
Replace the lens, lamp, and reflector in the lamp housing. Avoid handling the
lamp with bare fingers, use a clean cloth or plastic bag. If you do touch the
lamp, clean it with alcohol or spirit. The lamp is made from quartz not glass,
and finger grease will burn into the quartz causing a dark ‘hotspot’ resulting in
poor light, and premature lamp failure.
Got it all back together ok?
We can now do a quick test. Put the projector power switch in the ON position,
fit the power cable (unplugged from the wall socket). Keep well clear of any
exposed electrical connections. Plug the power lead into the wall socket and
turn it on.
The lamp should light and the fan should run smoothly. Turn off the power and
unplug the power cable.
If the fan runs but there is no light, check the lamp for failure.
If the lamp lights but the fan does not run, check the fan is not fouling on the
cover plate, adjust if necessary. Check the fan cables have not become
detached. If all is well proceed to final assembly and alignment.
STEP 13
You can now re fit the gate head assembly. This is a reverse of the procedure
performed in STEP 3.
Check the gate head assembly rotates freely.
