The Yi Dong Dang Zhi Bu V2.1 operation manual provides setup, usage, software operation, and troubleshooting instructions for the mobile party branch system.
This manual begins with a complete packing list and diagrams showing the contents of the box, including a projector, remote control, wireless microphone, power adapter, portable tripod, wireless keyboard‑mouse set and optional screen. Detailed installation steps cover screen mounting, tripod assembly, projector mounting, and connecting the power adapter and peripherals.
The later sections describe how to operate the device software, navigate the main interface, use the three functional modules, and perform troubleshooting for common issues such as no power, no signal, network connectivity, and peripheral failures. A national service hotline is provided for further assistance. This manual is written in Chinese.
| Battery type for wireless keyboard‑mouse | AA (7号) – 2 cells |
|---|---|
| Battery type for wireless microphone | AA (5号) – 2 cells |
| Power adapter for projector | Included – for projector use |
Insert the wireless receiver into the projector’s USB port, then turn on the mouse and keyboard switches located on the bottom of each device.