Esd Prevention; Laser Safety - Symantec NetBackup 5020 Routine Maintenance

NetBackup 5020
Routine Maintenance
Identifier

1.2 ESD Prevention

When you install and maintain equipment, follow safety precautions of ESD prevention to
ensure personal safety and avoid equipment damage.
take strict measures, such as wearing an ESD preventive wrist strap, ESD preventive gloves,
and ESD preventive clothes, to avoid personal injuries or device damages caused by static
electricity.
To protect the devices, note the following:
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1.3 Laser Safety

When you install and maintain the device, you must follow the laser safety precautions to
ensure the safety of the human body and the device.
Laser safety precautions include two aspects:
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Issue 01 (2010-12-10)
indicates an electrostatic sensitive area. When performing operations at this area
Do not touch the exposed device modules with bare hands because the static electricity
of the human body may damage the electrostatic sensitive elements on the circuit boards.
The ESD preventive wrist strap can prevent devices from being damaged by static
electricity from the human body.
To avoid personal injuries or device damage caused by static electricity, you need to
wear ESD gloves or an ESD preventive wrist strap before installation or replacement.
When you carry and move parts, a dedicated ESD preventive bag is required.
Human body injury
Device damage
Symantec Corporation
Meaning
Drive number identifier
Indicates the slot where a disk resides.
The disks in slot0 and slot 1 are system disks.
1 Safety Precautions
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