NEC PH1000U - Removing the Lens

165
6. Installation and Connections
6. Placethelensshroudbackontothelenshood.
• Tightenthetwoscrewstoxthelensshroud
NOTE :
Besuretoperform[CALIBRATION]afterinstallationorreplacementof
thelens.(→ page 17, 126)
Removing the lens
Before removing the lens:
1. Turnontheprojector.(→page16)
2. PressandholdtheSHUTTER/HOMEPOSITIONbuttonforaminimumof2seconds.
The lens position will return to the home position. (→ page 24)
3. Turnoffthemainpowerandunplugthepowercord.
4. Waitfortheprojectortocoolsufcientlybeforeremovingthelens.
1. Removethelensshroud.
(→ page 163)
2. Slowlyturnthelensreleaseleverclockwiseuntilitpoints
upward.
3. Setthesafetylevertotheleftposition(UNLOCK).
LOCK
LOCK
LENS
4. Slowlyremovethelensfromtheprojectorbypullingit
straightout.
• Afterremovingthelens,attachthelenscaptoboththe
frontandbackofthelensforproperstorage.
5. Placethelensshroudbackintothelenshood.
• Tightenthetwoscrewstoxthelensshroud.
• Iftheprojectorisstoredwithoutthelens,attachthedust
cover to the lens hood.