Vanguard Managed Solutions Vanguard 7300 Series Benutzerhandbuch

Replacing Power Supplies and Cooling Fans 

6-9

Refer to Figure 6-6 and the steps in this table to install the AC power supply:

For units with AC power, verify that the power supply’s auto-sensing 
Voltage Selector Switch is correctly set for your country, 115V or 230V.

Insert the power supply into the slot and insure that it is seated firmly.

Insert the two mounting screws. Do not tighten the screws until both 
mounting screws are in place.

Attach the AC power supply cord and plug the power supply cord to the 
power source. For DC-power supplies, reconnect the DC wiring as 
described in  “Connecting Vanguard 7300 DC Power” section in 
Chapter 3.

Chassis

Mounting Screws