Linkskey LKV-9208IP - Manual (Page 69)

Prima IP User Guide Rev. 1.6
a test to see if the connected PC is still responsive to keyboard event. And also the
NumLock signal will serve as a “wake up” signal if the PC is in sleep mode. If the
NumLock test has failed, it most likely indicates that your computer is in trouble.
Check this option if you want to use auto scanning to monitor whether each of your
computers has stayed alive or not.
You can also specify which computer will be included and which computer will not be
included within the auto scanning process. For more information on how to add or
remove computers from the auto scanning list, please refer to the Computers page.
Also, if combined with the Alarm options, auto scanning can detect critical server
problems such as No Video, Blue Screen, NumLock Test failure on first timing basis,
and send either an alert email or SNMP message, or power cycling commands to a
Serial Power Control device to power cycle the server in problem. For more
information on how to configure the alarm features of the PRIMA IP, please refer to
the Alarms pages.
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