9 Electrical and mechanical safety .................................................................................................................

25

Product safety policy and general practice .........................................................................................

26

Installation requirements ....................................................................................................................

26

General precautions for HP products .................................................................................................

27

Damage requiring service ..................................................................................................

27

Servicing ............................................................................................................................

27

Mounting accessories ........................................................................................................

27

Ventilation ..........................................................................................................................

27

Water and moisture ...........................................................................................................

27

Grounded (earthed) products ............................................................................................

27

Power sources ...................................................................................................................

28

Accessibility .......................................................................................................................

28

Voltage select switch .........................................................................................................

28

Internal battery ...................................................................................................................

28

Power cords .......................................................................................................................

28

Protective attachment plug ................................................................................................

28

Extension cord ...................................................................................................................

28

Overloading .......................................................................................................................

29

Cleaning .............................................................................................................................

29

Heat ...................................................................................................................................

29

Circulation and cooling ......................................................................................................

29

Replacement parts .............................................................................................................

29

Safety check ......................................................................................................................

29

Options and upgrades .......................................................................................................

29

Hot surfaces .......................................................................................................................

29

Object entry .......................................................................................................................

29

Precautions for portable computer products ......................................................................................

30

Monitor support cover ........................................................................................................

30

Rechargeable battery pack ................................................................................................

30

Docking base .....................................................................................................................

30

Precautions for server and network products .....................................................................................

30

Safety interlocks and enclosures .......................................................................................

30

Accessories and options ....................................................................................................

30

Products with casters .........................................................................................................

31

Floor-standing products .....................................................................................................

31

Rack-mountable products ..................................................................................................

31

Precautions for products with hot-pluggable power supplies .............................................................

31

Precautions for products with external television antenna connectors ...............................................

32

Compatibility ......................................................................................................................

32

External television antenna grounding ...............................................................................

32

Lightning protection ...........................................................................................................

32

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