Symantec Upgrade Installation Guide
Open the S400 Series Center Cover
The S400 Series center cover protects and houses the system fan units and provides further access to the appliance
components.
Review the "Safety Warnings and Cautions" on page 31 before servicing your appliance. ALWAYS observe proper
electrostatic discharge (ESD) conventions. Attach an ESD protective wrist strap to your wrist and to the chassis.
Ensure that the appliance is on an ESD-safe work surface or ground the unit appropriately. Symantec does not
assume responsibility or liability for damage resulting from ESD.
1. Verify that the appliance has been gracefully shutdown and the power cords have been removed.
2. Pull the appliance out of the rack to provide ample room for system access.
3. Unlock the shipping latch by pulling towards the front of the appliance.
4. Pull the locking tabs on both sides of the chassis simultaneously towards the front and flip the cover over. Let the
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