1646. Installation and Connections(2) Make sure that the lens release lever points upward (RE-LEASE).(3) Make sure that the safety lever is set to the unlocked posi-tion (UNLOCK) to prevent the lens from falling out.UNLOCKLOCKRELEASELOCKLENS232. Remove the lens cap on the back of the lens.• The NP27ZL lens is used as an example.NOTE: Mounting the lens with lens cap on its back to the projector cancause malfunction.3. Place the guide pin in the correct orientation by aligningit with the notch on the lens hood, then insert the lensinto the projector.Push the lens slowly until it comes to a complete stop.Guide pin Notch4. Set the safety lever to the right position (LOCK) to lockthe lens. LOCKLOCKLENS5. Slowly turn the lens release lever counterclockwise untilthe lens release lever is facing downward.• If the lens release lever cannot be turned, it means thatthe lens is not fully inserted.Turn back the lens release lever to the unlocked positionand push the lens into the projector until it comes to acomplete stop.
