Table of Contents
Advertisement
Operating and Indicator Elements
5.1.2.3
Indicators on the Hot-plug Power Supply Units
Figure 20: Indicators on the power supply units (right unit)
1
Operating indicator (green)
Lights when the server is switched ON and running.
2
Error indicator (orange)
Lights when an error has occurred in the power supply unit.
3
Power indicator (green)
Lights when the server is connected to the mains.
When the server is operating normally, LED 1 and 3 light permanently. LED 2
does not light. As soon as LED 2 is lighting, thus signalling an error, the corre-
sponding power supply unit should be replaced as soon as possible. This can
be done during operation (see "Replacing a Hot-plug Power Supply Unit" on
page 71).
56
1
2
3
Commissioning and Operation
A3C40069794
Advertisement
Table of Contents
