Page 16
724-746-5500 | blackbox.com
Chapter 4: Operation
4. Operation
4.1 Front Panel
Figure 4-1. LEDs on the front panel.
4.1.1 LED Indicators
The LED turns green when the connected computer is powered on. Its
corresponding LED lights red when a connected computer is currently selected.
4.1.2 Push Buttons
For the KV9632A, press the “SELECT” button to switch PC ports between the
two connected computers, and wait for 2–3 seconds after each PC port is
switched. Then you can press the button to switch PC ports again.
For the KV9634A, each button on the front panel is associated with a connected
computer for selection. Press one of the buttons to select the connected
computer, and wait for 2–3 seconds after each port is switched. Then you can
press another button to switch PC ports again.
4.1.3 Auto Scan
For the KV9634A model only, the system automatically scans through the active
computers in sequence with a fixed interval (see Scan Time in Section 4.1.4).
To activate Auto Scan, press front-panel push buttons “3” and “4”
simultaneously. The port LED flashes during Auto Scan. Auto Scan is effective for
active computers only. To exit the Auto Scan mode, just tap any one of the push
buttons.
4.1.4 Scan Time
Set the scan time duration to 3, 8, 15, or 30 seconds.
For the KV9634A model only, to change the Scan Time, press both front-panel
buttons “1” and “2” simultaneously. The unit responds with beep(s) 1, 2, 3, or 4
times for Scan Time of 3, 8, 15 or 30 seconds respectively.
