Allied Telesis SWITCHBLADE POWER SUPPLY UNIT - Manual (Page 6)

7. Secure the PSU
8. Apply power to the PSU
For AC Models:
panel (for the triple feed model see Figure 3 on page -7, and for the dual
feed model see Figure 4 on page -7).
For the triple feed AT-SB4108-00 model, the connector for each PSU is the
one located directly behind its corresponding PSU bay.
For dual feed AT-SB4108-60 models, both feeds supply the centre PSU bay,
while the outside PSU bays are supplied by the feed located behind each
bay.
The operating voltages vary between SwitchBlade models. These are listed
below:
• For the triple feed models and 4 blade dual feed models, use a use a
voltage supply between 100 - 240V AC.
• For the dual feed 8 blade models, use a voltage supply between 200 -
240V AC.
Make sure the Standby switch is in the Run position.