Promise Technology M300p User Manual

Page of 322
VTrak M-Class Product Manual
216
Figure 2. Field Replaceable Units (FRUs) on VTrak M300f/M200f (M300i/p 
and M200i/p are similar)
The primary means to identify and diagnose problems on VTrak is to observe and 
interpret LED colors. A discussion of this process is found on the next two pages.
All hot-swappable components can be fully diagnosed with LEDs, although the 
Command Line Utility (CLU) and WebPAM PROe each offer you additional help 
to make and confirm your diagnosis. See page 261 additional information.
Cooling Unit with Battery
Power Supply 1
RAID 
Controller
Power Supply 2
Storage Enclosure
Processor (SEP)
Mgmt
IOIOI
Controller
1
2
FC 1
FC 2