CS-104U User Manual, guide users how to install and operate the CS-104U device
This manual explains how to install and operate the ATEN CS-104U, a dual‑function 4‑port KVM switch with a built‑in 2‑port USB hub. It covers connecting the console, video, and USB cables, configuring Auto Scan mode, and using the port selection switch to control up to four computers from a single keyboard, mouse, and monitor.
The document also includes system requirements, specifications, safety warnings, and a troubleshooting guide to help resolve common issues such as loose cables or non‑responsive peripherals.
| Computer Connections | 4 |
|---|---|
| USB Type A Ports | 4 (Mouse, Keyboard & USB Peripheral) |
| USB Type B Ports | 4 (PC USB Ports) |
| Connector (Console) | 1 x HDB-15 female (std. VGA/SVGA) |
| Connector (CPU Ports) | 4 x HDB-15 male (std. VGA/SVGA) |
| Power Input | DC 5V Jack |
| Power Consumption | 15 mA |
| Scan Interval | 3/15 seconds |
| Operating Temperature | 5°~ 40°C |
| Dimensions (L×W×H) | 224 x 152 x 52 mm |
Press the Port Selection Switch on the right panel to cycle among the connected computers; the Selected LED indicates which port is active.
Press the Auto Scan button on the front panel; the Auto Scan LED will flash to show that Auto Scan mode is active.
The unit consumes 15 mA of power.