Identifier
Meaning
Operation identifier
Indicates the procedure for opening the
chassis cover.
Drive letter identifier
Indicates the slot where a disk resides.
The disks in slot a and slot b are system
disks.
1.2 ESD Prevention
When you install and maintain the equipment, follow the safety precautions of ESD prevention
to ensure personal safety and of the device.
indicates an electrostatic sensitive area. When performing operations at this area,
you need to 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 the
static electricity.
To protect the devices, note the following during operations:
l
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.
l
The electronic circuit is prone to ESD damage. When you handle disks, especially raw
disks, you need to wear an ESD preventive wrist strap and ESD preventive gloves.
l
The ESD preventive strap prevents electrical static discharge from the human body.
l
When you carry and move parts, you must use a dedicated ESD preventive bag.
1.3 Laser Safety
When you install and maintain the device, follow the laser safety precautions to ensure your
safety and safety of the device.
NetBackup 5200
Routine Maintenance
1 Safety Precautions
Issue 01 (2010-08-30)
Symantec Corporation
1-3
