SC-251 scanner lamp user manual, includes unpacking inspection, safety instructions, operating instructions, installation instructions, function operation, channel function settings, maintenance and maintenance, technical parameters and other content
This manual covers all aspects of the SC-251 scanning lamp, including unboxing checks, safety precautions, detailed operation procedures, and installation guidance. It also explains channel function settings, maintenance routines, and provides a full set of technical parameters.
The document includes a brief company profile of Baizhi Lighting, contact information, and compliance notes such as CE standards and DMX512 protocol support, ensuring users can safely set up and operate the lamp in theater, studio, or similar venues. This manual is written in Chinese.
| Voltage | AC 220‑240 V |
|---|---|
| Rated Frequency | 50/60 Hz |
| Rated Power | 330 W |
| Lamp Type | NSK250 |
| Withstand Voltage | 1.5 kV |
| Insulation Resistance | >2 MΩ |
| Projection Distance | 30‑50 m |
| Control Interface | DMX512 or built‑in console |
| Color Effects | 7 colors + white rainbow |
| Strobe Frequency | 1‑7 times/s |
| Beam Angle | 15° (fixed) |
The SC-251 uses a φ5 × 20 mm 4 A fuse; replace it with a fuse of the same specifications.
The lamp provides 8 control channels, of which 6 are standard DMX512 channels.
The lamp should not be used above 40 °C; if the temperature exceeds this, turn off the lamp and allow it to cool for at least five minutes before restarting.
Secure the lamp with safety ropes to the mounting ring or ear, ensure the rope is locked in a proper hole, and verify that all screws are tightened before operation.