This is an installation and operation manual for a programmable central control system, which mainly introduces the system's function characteristics, installation, use, precautions, etc.
The KZ-2600 is an integrated programmable multimedia central control system designed for classrooms, conference rooms and multi‑function halls. It combines video/audio switching, infrared learning, RS‑232 control and network connectivity in a single unit.
This manual covers safety precautions, unpacking, connections to computers, projectors, audio devices, infrared emitters, and the electric screen. It also explains how to use the control panel and how to learn and register infrared remote codes. This manual is written in Chinese.
| VGA Switcher | 4×2 |
|---|---|
| Audio/Video Matrix | 3×1 |
| RS‑232 Interface | 1 programmable port |
| I/O Interfaces | 2 ports |
| Infrared Learning Function | built‑in |
The system must be connected to a 220 V 50 Hz AC source using a grounded three‑phase plug.
Insert the emitter plug into the “infrared emission interface” socket on the main unit, observing the correct polarity markings.