A SERVICE OF

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43
Maintenance
Appendix
TW500_English
Remove the old air
filter.
Install the air filter cover.
Make sure that it faces the
correct way.
Install the new air filter.
Place your finger under one of
the ribs and lift up.
Loosen the screws
fixing the lamp.
Remove the old lamp.
Install the lamp cover, then
tighten the lamp cover fixing
screws.
Remove the lamp
cover.
Pull out straight.
Lift up slightly from
underneath to remove.
Install the lamp and the lamp cover securely. The lamp will
not be on if the lamp or the lamp cover is not installed
correctly.
The lamp contains mercury. Used lamps should be
disposed of according to local waste regulations (in the
same way as fluorescent lights).
Select "Lamp-Hours Reset" in
the "Reset" menu.
Select "Yes" and then
press .
TW500-E.book Page 43 Wednesday, October 29, 2003 8:52 PM