This manual begins with safety precautions, warning users to keep the unit dry, avoid short‑circuiting batteries, and keep the flash away from children. It also explains the high‑speed recycling system, sound‑prompt function, and PC sync interface.
The second part details the control layout, how to adjust flash ratio, TTL/ETTL modes, macro flash, LED assist light, filter‑size compatibility, battery installation, and troubleshooting steps. Technical specifications such as dimensions, weight, battery type, and flash‑tube life are listed at the end. This manual is written in Chinese.
| Dimensions (Control Unit) | 175 mm × 105 mm × 160 mm |
|---|---|
| Weight | 920 g |
| Battery Type | Four AA batteries |
| Flash Tube Lifetime | 200‑2500 flashes |
| High‑Speed Recycling Time | ≈3 seconds full output |
| Supported Filter Sizes | 52 mm, 58 mm, 67 mm, 72 mm |
| LED Assist Light Levels | 8 levels (1/128 – 1/1) |
Do not expose the product to rain or moisture, keep batteries properly packaged, and store the unit in a dry place.