17
Preventive Maintenance
When to Use This Section
Monitoring Physical Facilities
Checking Air Temperature and Humidity
Checking Physical Security
Maintaining Order and Cleanliness
Checking Fire-Protection Systems
Cleaning System Components
Cleaning an Enclosure
Cleaning and Maintaining Printers
Cleaning Tape Drives
Handling and Storing Cartridge Tapes
When to Use This Section
This section describes routine maintenance tasks required for Integrity NonStop
NS-series servers.
Monitoring Physical Facilities
This subsection explains how to check the physical environment of your computer
facility. You might be asked to monitor these aspects of your physical facility:
Air temperature and humidity
Physical security
Order and cleanliness
Fire-protection systems
Checking Air Temperature and Humidity
Check that the temperature and humidity are at the correct level established by
management personnel. Monitor any sensors that control temperature and humidity.
Your computer environment should have information posted that lists the names and
telephone numbers of individuals that operators can call when a malfunction occurs
with the heating, air conditioning, and humidity systems.
HP Integrity NonStop NS-Series Operations Guide —529869-005
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