User`s manual

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Side View
3. LED Indicators
3.1 Host Indicators (RED)
ON: When host PC is available and active.
Flash: Indicates which Host PC is selected but not power on
3.2 HUB Switch with PC1/PC2 Indicators (GREEN)
Hub Switch with PC1 ON (Green): All USB downstream HUB
connect to PC1
Hub Switch with PC2 ON (Green): All USB downstream HUB
connect to PC2
3.3 Auto-Switch/Auto-Scan Indicator (GREEN)
ON : Auto-Switch mode is active. The USB HUB will switch with PC
OFF: Auto-Switch mode is inactive. The USB HUB switch is
independent from PC and can be controlled by hot key.
Flash: Auto-Scan mode is active.
Reset Button
DC-5V Power Jack