Allied Telesis AT-GS905 - Manual (Page 30)

Installation
30
Powering On the Switch
1. Apply AC power to the switch by plugging the power cord into the
AC power connector on the back panel of the unit, as illustrated in
Figure 9.
Figure 9 Connecting the AC Power Connector to Switch
2. Plug the other end or the power cord into a wall outlet.
Warning
The power cord is used as a disconnection device. To de-energize
equipment, disconnect the power cord.

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3. Verify that the POWER LED is green. If the LED is OFF, refer to
Troubleshooting on page 32.
The switch is ready for network operations.
100-240V
AC