Power Cable; Electrostatic Discharge (Esd) - Symantec Shelf NetBackup 5220 Maintenance Manual

Power cable

Electrostatic discharge (ESD)

When installing and maintaining equipment, observe appropriate static safety
precautions to prevent personnel injuries or device damage.
Improper operation on a high voltage power supply may result in fire and
electric shock. To connect and route the AC cables through a certain area, you
must follow standard rules and regulations. Personnel must have an up-to-date
certificate for operating high voltage and AC power devices.
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.
The static discharged by human bodies can damage static-sensitive components
on the boards.
Safety information 15
Electrical safety