Dell PS4100, Руководство по техническому обслуживанию аппаратной части

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1 Basic Storage Array Information
This chapter includes information about the location and basic operation of the replaceable components in
a storage array, tools and equipment you will need, protecting hardware from electrostatic discharge, and
power on and off operations.
Notes, Cautions, and Warnings
A NOTE indicates important information that helps you make better use of your system.
A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed.
A WARNING indicates a potential for property damage, personal injury, or death.
Recommended Tools
You will need the following items to perform the procedures in this section:
• Bezel key
• Wrist grounding strap
Protecting Hardware
Protect a PS Series array from electrostatic discharge. When handling array hardware, make sure you use
an electrostatic wrist strap or a similar form of protection.
To use a wrist strap:
1. Connect the steel snap on the coil cord to the stud on the elastic band. See Figure 1 .
Figure 1 Using an Electrostatic Wrist Strap
2. Fit the band closely around your wrist.