VTRAK M-CLASS Product Manual

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Chapter 6: Maintenance
• Firmware Update – WebPAM PROe (page 217)
• Firmware Update – CLU (page 219)
• Replace Power Supply – All Models (page 220)
• Replace Cooling Unit Fan – M500f/i/p (page 221)
• Replace Cooling Unit Fan – M300f/i/p and M200f/i/p (page 226)
• Replace Cache Battery – M500f/i/p (page 230)
• Replace Cache Battery – M300f/i/p and M200f/i/p (page 233)
• Replace SEP – M500f/i/p (page 235)
• Replace SEP – M300f/i/p and M200f/i/p (page 236)
• Replace RAID Controller – All Models (page 237)
This Chapter covers the maintenance procedures for VTrak.
The power supplies, cooling unit fans, and the cache battery are hot-swappable
field-replaceable components.
The Storage Enclosure Processor (SEP) and RAID Controller are field-
replaceable but they require you to power down the VTrak.
Figure 1. Field Replaceable Units (FRUs) on VTrak M500i (M500f/p are
similar)
iSCSI 1 iSCSI 2
IOIOI
Controller
Mgmt
Storage Enclosure
Processor (SEP)
RAID Controller
Power Supply 1 Cooling Unit 1
with Battery
Power Supply 2Cooling Unit 2