1-4
Chapter 1: Product introduction
1.3
Front panel components
This section describes the front panel components of GSa 5000 system.
1.3.1 LED and buttons panel
The LEDs on this panel allow you to know your system’s current status when turned on, while the button
has a specific function that you can set.
Number
Part
Description
11
Service LED
This LED provides the status when the
system requires service or currently in
service.
11
Power LED
This LED provides the status of the
system’s power.
11
Cooling module
status LED
This LED provides the cooling module’s
status.
11
Temperature
status LED
This LED provides the system’s
temperature status.
11
System fault
LED
This LED provides the system’s
operation status.
11
Mute button/
Service LED
This button mutes the alarm while the
embedded Service LED notifies you
that the system requires service.
NOTE:
For more details regarding the LEDs and their respective status,
WARNING!
If critical faults are indicated on the LED panel, verify the
cause of the problem as soon as possible and contact your system
vendor for a module replacement.
1.2.3 Internal backplane
The internal backplane is a circuit board that separates the front and rear parts of the chassis. This
provides logic level signals and low voltage power paths. The thermal sensors and I
2
C devices are
embedded to detect system temperatures and PSU operating status. This board is comprised of non
user-serviceable components.
WARNING!
•
Accessing the backplane board may lead to serious damage to the system.
•
Physical contact with the backplane board may cause electrocution.
