Dell
This hierarchy dictates that connections that are lower in the hierarchy be disabled anytime a higher level connection is disabled.
4.3.6DVD/CD
If present, the DVD/CD drive has an eject mechanism and a green activity LED. The eject mechanism is functional with or without power.
4.3.7Hard Drive Activity LED
The PowerEdge R510 systems have a single (common) green hard drive activity LED that lights when the system is accessing data on the drive. These systems do not have Status LEDs.
4.3.8Key Lock
All PowerEdge servers have key locks on their front bezels to prevent access to the systems resources.
There is a single key lock implementation with a single key code across all PowerEdge tower and rack servers.
Key orientation is as follows: Vertical (12 o'clock) position is unlocked. Right (3 o'clock) position is locked. For rack systems, the bezel locks all front panel access.
Figure 8. Bezel Lock on Front Access Panel
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