Dell PowerEdge 6850 - Manual (Page 68)

Table 6-4. Memory Riser Card Indicators and Features
Figure 6-13. Removing and Installing a Memory Riser Card
Removing and Installing a Non–Hot-Pluggable Memory Riser Card
The following procedure explains how to safely remove and install a memory riser card that is operating in a non–hot-pluggable configuration.
Indicator or
Button Icon Description
Mirror mode
indicator This indicator is green if system memory is configured in the System Setup program to operate in mirror mode and the mirrored
memory riser card configuration is redundant. The memory riser card is hot-pluggable in mirror mode.
The indicator turns off if a mirrored memory riser card becomes disabled and is no longer redundant.
RAID mode
indicator This indicator is green if system memory is configured in the System Setup program to operate in RAID mode and the RAID memory
riser card configuration is redundant. The memory riser card is hot-pluggable in RAID mode.
The indicator turns off if a memory riser card in the RAID configuration becomes disabled and is no longer redundant.
Attention
indicator This indicator is amber (and the green power indicator is off) if the memory riser card contains a faulty memory module or if a
recovery error occurs while the riser card is being hot-replaced.
Power button Powers the memory riser card on and off.
Power indicator This indicator is green (and the amber attention indicator is off) if the memory riser card is powered on and all the memory
modules are functioning normally.
This indicator is off (and the amber attention indicator is on) if the memory riser card is powered on but contains a faulty memory
module.
This indicator is off (and the amber attention indicator is off) if the memory riser card is powered off and can be safely removed
from the system.
Blinking green when the memory riser card is being powered down or powered up.