Allied Telesis AT-8288XL/SC - Manual (Page 13)

AT-8216FXL, AT-8224XL, and AT-8288XL Series Quick Install Guide
3
Reviewing Safety Guidelines
Please review the following safety guidelines before you begin to install the
Fast Ethernet 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. ! 11
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 ambient air for cooling. ! 13
Caution
Operating Temperature: This product is designed for a maximum
ambient temperature of 40°C. ! 14
Caution
All Countries: Install this product in accordance with local and
National Electric Codes. ! 15