5.5 HP StorageWorks X9300 Network Storage Gateway Administrator Guide (AW539-96007, March 2011)

C Warnings and precautions
Electrostatic discharge information
See Electrostatic discharge.
Grounding methods
There are several methods for grounding. Use one or more of the following methods when handling
or installing electrostatic sensitive parts:
• Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis.
Wrist straps are flexible straps with a minimum of 1 megohm ±10 percent resistance in the ground
cords. To provide proper ground, wear the strap snug against the skin.
• Use heel straps, toe straps, or boot straps at standing workstations. Wear the straps on both feet
when standing on conductive floors or dissipating floor mats.
• Use conductive field service tools.
• Use a portable field service kit with a folding static-dissipating work mat.
If you do not have any of the suggested equipment for proper grounding, have an HP-authorized
reseller install the part.
NOTE:
For more information on static electricity or assistance with product installation, contact your
HP-authorized reseller.
Equipment symbols
If the following symbols are located on equipment, hazardous conditions could exist.
WARNING!
Any enclosed surface or area of the equipment marked with these symbols indicates the presence of
electrical shock hazards. Enclosed area contains no operator serviceable parts. To reduce the risk of
injury from electrical shock hazards, do not open this enclosure.
X9300 Network Storage Gateway Administrator Guide 137