Panasonic PT-RZ31K Operating Instructions Manual page 50

Chapter 2 Getting Started — Attaching/removing the projection lens (optional)
3) Attach the supplied lens hole cover. (Fig. 2)
f Insert the lens hole cover by aligning the mark on the lens hole cover (E) with the mark on the projector (E
on the left side of LOCK) and turn clockwise until it clicks.
4) Secure the lens hole cover. (Fig. 3)
f Use a Phillips screwdriver to tighten the screw fixing the lens hole cover.
Note
f Some lenses may not have a screw hole to use to secure the projection lens.
Attention
f Store the removed projection lens where it will be free from vibration and impact.
f Store the removed lens fixing screw in a safe place.
50 - ENGLISH