Buffalo TeraStation HD-HTGL/R5 User Manual page 6

Make sure that the power
switch on the rear of the
TeraStation is in the ON
position, with the "I" symbol
pressed down.
Press the power button on the
front panel. The LEDs will swirl
as your TeraStation boots up.
After your TeraStation has completed booting up and the LEDs have
ceased to swirl, check the LINK/ACT LED on the front of the TeraStation.
If it's lit, then your TeraStation is connected properly, and you can go on
to page 8. If it's not lit, turn to page 7 for troubleshooting.
TeraStation Quick Setup
6