This is a NEC VT676/VT670/VT575/VT470/VT47 manual, which introduces its usage methods, precautions and safety warnings.
This manual begins with important safety information, covering electrical shock warnings, ventilation requirements, and handling of the lamp. It also details proper installation, positioning, and environmental conditions for optimal projector performance.\n\nSubsequent sections guide the user through basic operation, menu navigation, image adjustment, and practical functions such as image freeze and wireless mouse use. The document finishes with maintenance procedures, lamp replacement instructions, troubleshooting tips, and technical data. This manual is written in German.
| Lamp‑replacement indicator | Message "Das Ende der Lampenlebensdauer ist erreicht. Bitte tauschen Sie die Lampe aus." |
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Replace the lamp when the display shows the message that the lamp life has ended.