Справочник Пользователя для Force10 Networks Force10 TeraScale E-Series E1200i

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Removing and Replacing Components

Figure 26   Securing the Fan Tray Screw Latch

If you are operating your E1200i AC chassis with redundant Power Supplies, you can install, remove, or 
replace a Power Supply without affecting system operation. If you are operating your E1200i AC system 
with only two Power Supplies (the minimum), you must completely power off the system.  

2.

Grip the handle and pull the fan tray out approximately one inch from the chassis. Wait 30 seconds until 
the fan blades stop rotating, then remove.

Danger: Keep fingers clear of rotating fan blades.

3.

Prior to inserting a new fan tray, fully turn (with a flathead screwdriver) the screw latch 
counter-clockwise until the fan tray latching mechanism retracts into the fan tray. 

4.

Insert the fan tray into the chassis. Guide the tray firmly into the slot until it stops and the handle end is 
flush with the chassis rear. 

5.

To secure the fan trays into place, turn the screw latch clockwise to tighten the latching mechanism. 
(see 

Note: If there is a Power Supply failure (Power Supply LED is not lit or major alarm LED is lit), the entire 
Power Supply Module must be replaced. There are no field serviceable parts inside the Power Supply unit. 

Danger: Do not remove the AC-Cord Retainer until the power supplied by the remote power source is OFF.

Danger: Do not remove the AC-Cord Retainer until the power supplied by the remote power source is OFF.

screw latch