Allied Telesis AT-8350GB - Manual (Page 52)

Installation
52
Installation Safety Precautions
Please review the following safety precautions before you begin to
install the switch. Refer to Translated Electrical Safety and Emission
Information on page 93 for translated safety statements in your
language. (The laser warnings apply only if you purchased an optional
GBIC module or expansion module with a fiber optic port for the
AT-8350GB switch.)
Laser
Class 1 laser product.
6
Laser
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 lightening activity.
9
Warning
Power cord is used as a disconnection device: To de-energize
equipment, disconnect the power cord.
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.
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Caution
Pluggable Equipment: The socket outlet should be installed near
the equipment and should be easily accessible.
12
Caution
Air vents: The air vents must not be blocked on the unit and must
have free access to the room’s ambient air for cooling.
13
Caution
Operating Temperature: This product is designed for a maximum
ambient temperature of 40°C.
14