HP integrity superdome x Service Manual page 33

Check either Yes or No. If No, include comment or date.
Computer Room
Number Area or condition
28. Can temperature changes be held to 5° C (9° F) per hour
with tape media? Can temperature changes be held to
20° C (36° F) per hour without tape media?
The following are examples of different types of
temperature changes.
• Unidirectional changes
— Storage operating temperature changes in excess
of 20° C (36° F) is not within tolerance. Allow one hour
per 20° C (36° F) to acclimate.
• Multidirectional spurious changes
— Operating temperatures that increase 10° C (18° F)
and then decrease 10° C (18° F). This temperature
change Is within tolerance as a 20° C (36° F) change
per hour.
• Repetitive changes
— Every 15 minutes, there is a repetitive, consistent
5° C (9° F) up and down change. This repetitive
temperature change is a 40° C (72° F) change per
hour and not within tolerance.
Also note that rapid changes to temperature over a short
period are more damaging than gradual changes over
time.
29. Can humidity level be maintained at 40% to 55% at 35° C
(95 ° F) noncondensing?
30. Are air-conditioning filters installed and clean?
Storage
31. Are cabinets available for tape and disc media?
32. Is shelving available for documentation?
Training
33. Are personnel enrolled in the System Administrator
Course?
34. Is on-site training required?
More information
Generic Site Preparation Guide
Yes No Comment or
Date
System specifications 33