Power Cables; Electrical Storms; Esd (Electrostatic Discharge) - Symantec NetBackup 5220 Hardware Installation Manual

Power cables

Electrical storms

Be sure all devices are properly grounded to prevent damage or injury during storms.

ESD (Electrostatic Discharge)

Do not install or remove a power cable with the power on. Even minimal contact
between the core of the power cable and the conductor might generate an electric
arc or spark, which can cause a fire or injury.
 Wrap bare wires of the power cable with insulating tape before
connecting the cable to the power distribution cabinet.
Before installing or removing the power cable, turn off the power

switch.
 Before connecting the power cable, make sure that the power cable
and label conform to the requirements for the installation.
Do not perform operations on high voltage, power supplies and connections, or
other conductive materials during storms which may produce lightening.
The static discharged by human bodies can damage static-sensitive components on
the boards.
Chapter 3 31
Safety
Electrical safety