Precautions for using projector

1. The wire proje±☆≥δctor should be kept aw☆¥γ♥ay from the heat sourcα↔γe < br / >
2. Try to use the nominal value of≠♣π the original projector voltage, and th↔∏™e polarity of the machine's g↑ •round wire and power sup÷↑↓↑ply < br / >
3. The user is not allowed to r✔ π​epair and open the body by him  ★§self, and the original parts sh★ ®all be used as much as possibΩ•♦le when replacing the internalβ≈λ cable parts < br / >
4. When the projector is not u>©sed, the power must be cut off < br / >
5. When using the projeπ'←¶ctor, if any abnormality iσ✘s found, unplug the powe≈↔→r supply first < br / >
6. After use, make the projector §‌εcool down < br / >
7. Pay attention to the movemen£≠t of the machine, handle i→ ♦t with care, and pay at€£←®tention to packaging an€>βd shockproof during transpo‌♥rtation.