Box Controller: Fan Speed, LAN/USB Mode & Bulk Restart

Phone farm chassis include a rear fan module and front I/O panel for connectivity mode selection.

Fan speed: low for idle labs, high for continuous charging or warm ambient rooms above 30°C.

USB/OTG switch: set to USB for standard ADB workstation control; LAN/OTG when using network device tooling.

Bulk restart: power-cycle the rack bus via the PSU switch — not individual wall adapters.

After mode changes, re-verify ADB device list on the control workstation before production runs.

Remote Control Setup service includes a walkthrough of these controls for first-time buyers.