Table of Contents
Advertisement
Before starting general maintenance
Periodic maintenance items
Table 5-1
the array regularly according to the operating environment.
Item
Inspect fans
Inspection
Clean the array
1.The maintenance intervals were set on the assumption that the average operation hours of
the array is 400 hours/month. Change the intervals according to the operating hours per month
of your system. See
Table 5-2: Changing Maintenance Intervals
Factors requiring change of maintenance interval
Task
maintenance intervals
• Inspecting
• Long operating hours
fans
• Installation environment is
• Cleaning the
bad.
array
• To fit the interval for user's
operation schedule.
• To improve service for the
user
• Necessity to shorten the
interval is recognized for
other reason.
5–2
shows periodic maintenance items of the array. Inspect and clean
Table 5-1: Periodic Maintenance Items
Interval
Power Unit
Yearly
and Fan Unit
Front bezel
Yearly
Rear cover
Yearly
Rear door
Yearly
Table 5-2
.
Reasons to shorten
Maintenance
Hitachi AMS 2000 Family Storage System Service Guide
1
Task
Inspect fans
Clean the array
Reasons to lengthen
maintenance intervals
• Short operating hours
• Installation
environment is
excellent.
Normal Time
Required
5 minutes
5 minutes
5 minutes
5 minutes
Remarks
Also examine items to
be added to the factors
shown on the left such
as the frequency of the
array failure
occurrence and items
common to the array
and a connected
system.
- Quick Links:
- Disk Drives
- Replacing a Control Unit
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
