ArrayMasStor K Series
ÒInstallation Instructions and Procedures.Ó
Copyright
Ó
Advanced Technology and Systems Co., Ltd., 11/2001 Rev. A
7
Trademarks and Trade names that may appear within this document are the property of their respective owners.
Front panel status indicators (LEDs)
On the front panel of the RAID system are two (2) display panels. Each corresponds to the group of
three (3) drives to their left. These display panels are removable and contain two (2) drive cooling fans,
along with the a set of LED indicator lights. To remove the display/fan units, unscrew the two (2)
fasteners and carefully pull forward on the panel. Typically, these should
not
be removed while the
RAID system is powered ON (unless replacing a failed fan).
Along with their display functions, the fans that these panels contain provide cooling for the bank of
three (3) drives to their left. If they are removed while the RAID system is powered ON, the drives
could overheat. See figure 4 for a diagram of the display/fan panels and brief descriptions of their
status indicators.
1
2
Figure 3
. Front panel status indicator panels (LEDs)
Removable Display Panels
with integrated drive cooling
fans.
Fasteners
Power indicator for the drive to its left. Normally lit when the system
is powered on.
Activity indicator for the drive to its left. This is lit when the drive
is busy and being accessed.
Drive failure indicator for the drive to its left. This is lit when the
drive has failed.
Fan failure indicator. This is lit when its fan #1 has failed.
Fan failure indicator. This is lit when its fan #2 has failed
Figure 4
. Status indicators on front panel.
