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❑
Do not expose the chassis to moisture or water.
❑
Make sure it is in a dust-free environment.
❑
Use dedicated power circuits or power conditioners to supply reliable
electrical power to the network devices.
Reviewing Safety Precautions
Please review the following safety precautions before you install the chassis
and the PowerBlade modules.(The first warning applies only if you purchased
a module with a fiber optic port.)
Warning
Do not stare into the laser beam.
!
7
Warning
Electric Shock Hazard: To prevent electric shock, do not remove the
cover. There are no user-serviceable parts inside. The unit contains
hazardous voltages and should only be opened by a trained and
qualified technician.
!
8
Warning
Lightning Danger: Do not work on this equipment or cables during
periods of lightning activity.
!
9
Caution
Power cord is used as a disconnection device: To de-energize
equipment, disconnect the power cord. (AC model only)
!
10
Warning
Electrical-Type Class 1 Equipment: This equipment must be
earthed. The power plug must be connected to a properly wired earth
ground socket outlet. An improperly wired socket outlet could place
hazardous voltages on accessible metal parts.
!
11
Caution
Pluggable Equipment: The socket outlet should be installed near the
equipment and should be easily accessible.
!
12
