Step 3
Connect external devices to USB-A and
USB-C ports as needed (refer to product
overview for ports call out).
Flashing LED indicates downstream
USB-A and USB-C ports are over 10W.
GUS4C2 will deactivate USB-C port and
USB-A port next to it when LED starts
to flash.
Step 4
Plug in USB-C power adapter charger from host computer 1 on
GUS4C2 USB-C Power Delivery port when number of USB-C
port on host computer 1 is limited.
Plug in charger directly to host
computer 2 for charging.
Note: Without plugging the USB-C power adapter, GUS4C2 can still
function in step 1-3, but host computer 1 will not be charged
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3
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