Features
Front Panel
1
Port Selection Pushbuttons
• To simultaneously switch the focus of the KVM, audio, and USB hub to a port,
press and hold its pushbutton for two seconds.
• To switch the focus of the KVM and audio to one port only, press and hold its
pushbutton for less than two seconds.
• To initiate Auto Scan mode, simultaneously press and hold pushbuttons 1 and
2 for two seconds.
• To perform a keyboard/mouse reset, simultaneously press and hold
pushbuttons 7 and 8 for two seconds.
2
Port LEDs
Each port contains two LEDs.
• The top LED will dimly illuminate orange to indicate a powered-on computer is
connected to its corresponding port.
• The top LED will brightly illuminate orange to indicate the corresponding port
currently has the KVM and audio focus.
• The top LED will flash when a port is currently being accessed in Auto Scan
mode.
• All top LEDs will flash to indicate Firmware Upgrade mode is in effect.
• The bottom LED will illuminate green to indicate the corresponding port
currently has the USB hub focus.
3
Firmware Upgrade Recover Switch
During normal operation, this switch should remain in the NORMAL position. In
the event a firmware upgrade operation does not complete normally, this switch
should be set to RECOVER as a part of the Firmware Upgrade Recovery process.
See the Firmware Upgrade section in this manual for details.
4
Console Audio Connectors
A separate set of console Speaker and Microphone jacks are located on the front
panel of the unit for greater accessibility. Devices plugged into these ports will
take priority over devices plugged into the console Speaker and Microphone jacks
located on the rear panel of the unit.
5
USB 2.0 Peripheral Port
USB 2.0 devices (flash drives, printers, scanners, etc.) can be plugged into this
port and shared among connected computers.
Note: USB hub functionality is not provided to second- or third-level KVM switches in a
cascade installation.
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