Allied Telesis AT-PBC18 - Manual (Page 41)

PowerBlade PBC18 Installation Guide
41
4. Secure the optional power supply to the chassis by tightening the
two thumbscrews.
Note
It is recommended that you connect the main and optional power
supplies to power outlets on separate power circuits to protect
your chassis from a loss of power due to a power circuit failure.
5. Apply power to the module by connecting the appropriate power
cord or wires. Refer to ,
Step 5 on page 36 for an AC unit or Step 6 on
page 36 for a DC unit.
6. Check that the PWR LED on the front of the chassis is green. If the
LED is OFF, refer to
Troubleshooting on page 99.
The PowerBlade PBC18 is now ready for use. Proceed to Installing a
Media Converter Module on page 43 or Installing a Switch Module on
page 77 for further instructions.