IOGear GCS1212TAA4 User Manual page 25

Operation
Num Lock LED (on the
Secure KVM switch and
the RPS)
Caps Lock LED (on the
Secure KVM switch and
the RPS)
Scroll Lock LED (on the
Secure KVM switch and
the RPS)
Chassis Intrusion Detection
The IOGEAR Secure KVM Switch or the RPS will become inoperable and the Front Panel LEDs on the
Secure KVM switch (except for the Power LED) or all LEDs on the RPS will flash constantly when a
chassis intrusion, such as the cover being removed, is detected. This is to prevent malicious tampering
with IOGEAR Secure KVM Switch.
The Intrusion Detection is an active always-on function. If all of the front panel LEDs on the Secure KVM
switch (except for Power LED) flash continuously, all Remote Port Selector(RPS) LEDs flash, or the
switch's enclosure appears to be breached, avoid using this product and contact your IOGEAR dealer.
Smart Card and CAC Reader (Model with CAC function only)
The USB Smart Card / CAC reader function of each port can be enabled or disabled (enabled by default).
Press the port selection pushbutton on the switch for more than 3 seconds and release it, and the CAC
reader function of that port will be enabled/disabled (this is a toggle feature). The CAC LEDs are used to
indicate the CAC reader operation status.
If the CAC reader function is to be disabled for certain PCs, it is advised not to connect a USB CAC cable
in the installation.
Please refer to Administrator's Guide for details.
Num Lock LED lights green to indicate Num Lock is enabled.
Caps Lock LED lights green to indicate Caps Lock is enabled.
Scroll Lock LED lights green to indicate Scroll Lock is enabled.
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