Replacing The Screen - Webster IRP 4100 Installation Manual

b Using a 5/32" allen wrench (provided), remove the two lower
mounting screws. (Be very careful not to let the screws drop
off the end of the wrench as you pull the loose screws out of
the holes on the end of the wrench.)
c Replace the two plastic hole covers so you don't misplace
them. (If you will be re-mounting the Webster screen very
soon, just put them aside for the time being.)
11 To remove the Webster screen, with two people, one on each
end of the Webster screen, lift the screen straight up about 1/2
inch (12 mm). Then take the screen off the top spindles by
moving it directly away from the frame in a horizontal direction.
You may need to gently wiggle the screen as you are moving it
out so that the keyhole slots slip off the spindles.
12 Place the Webster screen out of the way, preferably in a secure,
vertical position against a wall.
WARNING!
The Webster screen is delicate. Use care when handling to avoid
scratching either the front or rear surface.
13 Replace the two lower mounting screws so you don't misplace
them. (If you will be re-mounting the Webster screen very soon,
just put them aside for the time being.)
WARNING!
The IRP 4500 requires a dust-free interior environment to operate
properly. Be very careful not to touch the visible mirror surfaces and
not to allow any dust, dirt, or moisture to enter the opening. Unless
the Webster screen will be off only for a very brief time, you should
tape a strong protective wrapping over the opening.

REPLACING THE SCREEN

To replace the screen:
1 Remove any protective wrapping from the screen opening on the
IRP 4500. Remove the Webster screen from its shipping carton if
necessary.
34 MOVING THE IRP 4500