User Manual

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Before you start
1. Important safety information regarding the placement of this device is provided on page 19. Please
review it before proceeding.
2. Make sure that power to all the devices you will be connecting up have been turned off. You must
unplug the power cords of any computers that have the Keyboard Power On function.
Rack Mounting
For convenience and fl exibility, the GCE250L and GCE250R can be mounted on system racks. To rack
mount a unit do the following:
Rack Mounting