This manual covers safety warnings, proper handling, and installation guidelines for the NEC NP3150/NP2150/NP1150 series LCD projectors. It includes instructions for lamp replacement, high‑altitude fan settings, and optional USB wireless LAN unit installation.
Additional sections describe product disposal, RF interference compliance, FCC regulations, regional usage restrictions, and the TravelCare service program for warranty and repair support. This manual is written in Chinese.
| Power Supply | 100‑240 V AC 50/60 Hz |
|---|---|
| Lamp Type | High‑pressure mercury lamp |
It operates from a 100‑240 V AC supply at 50/60 Hz.
When the on‑screen message “THE LAMP HAS REACHED THE END OF ITS USABLE LIFE. PLEASE REPLACE THE LAMP.” appears, replace the lamp according to the instructions on page 118.