Portsmith USB - Manual (Page 8)

3
Portsmith Express has a series of lights on the front of the unit. These lights are
status indicators. You can interpret the meaning of each status indicator light
depending on whether the light is on, flashing, or off. Below is a key to the status
indicators.
Front View
Status Lights Condition Description
Solid
Flashing
Portsmith Express is powered up and running
The laptop PC is not communicating properly with the
Portsmith Express unit
Solid
Flashing
The serial port is ready
The serial port is active
Solid
Flashing
The keyboard and mouse are ready
The keyboard or mouse is active
Solid
Flashing
The printer port is ready
The printer port is active
Power Serial Port
Activity
Keyboard and
Mouse
Activity
Printer Port
Activity