Bezel Overview - Dell PowerEdge XR7620 Installation And Service Manual

Table 6. Bezel for the Front Accessed configuration (continued)
Item Indicator, button, or
connector
2 Bezel key lock
3 Bezel LED indicator
4 Pressure sensor
5 Bezel release button
6 Bezel filter release button

Bezel overview

Bezel filter
Figure 13. Bezel filter
The PowerEdge XR7620 has a front bezel that comes with a lock feature and a diagnostics LED. The bezel is designed with a
filter that provides protection against sand and dust.
Pressure sensor
The pressure sensor device on the front bezel is only available on the Front Accessed configuration systems. The pressure
sensor indicates when to replace the bezel filter in iDRAC. The connection between the pressure sensor with the XR7620
system is established through the POGO pin that connects the pressure sensor to the system chassis.
Filter modes
There are two filter modes available in the iDRAC when a bezel installed.
● Count Down mode
● Active Sensing mode
NOTE: Only available for the Front Accessed configuration with pressure sensor.
Description
Locking mechanism for the bezel. The bezel comes with a key.
System health indicator.
Indicates when to replace the filter.
NOTE: The pressure sensor device is located behind the bezel.
When pressed, the bezel will unlock from the system.
Bezel filter button is pressed to release the bezel filter.
System overview 19