Power Cord Warnings1.4.6
If an AC power cord was not provided with your product, purchase one that is approved for use in your
country.
CAUTION:
Toavoidelectricalshockorre,checkthepowercord(s)thatwillbe
used with the product as follows:
Do not attempt to modify or use the AC power cord(s) if they are not •
theexacttyperequiredtotintothegroundedelectricaloutlets.
The power cord(s) must meet the following criteria: The power •
cord must have an electrical rating that is greater than that of the
electrical current rating marked on the product.
CAUTION:
The power cord must have safety ground pin or contact that is suitable
for the electrical outlet.
CAUTION:
The power supply cord(s) is/are the main disconnect device to AC
power. The socket outlet(s) must be near the equipment and readily
accessible for disconnection.
CAUTION:
The power supply cord(s) must be plugged into socket outlet(s) that is/
are provided with a suitable earth ground.
System Access Warnings1.4.7
CAUTION:
Toavoidpersonalinjuryorpropertydamage,thefollowingsafety
instructions apply whenever accessing the inside of the product:
Turn off all peripheral devices connected to this product.•
Disconnect the AC power by unplugging all AC power cords from the •
system or wall outlet.
Disconnect all cables and telecommunication lines that are •
connected to the system.
Retain all screws or other fasteners when removing access cover(s). •
Upon completion of accessing inside the product, refasten access
cover with original screws or fasteners.
Do not access the inside of the power supply. There are no •
serviceable parts in the power supply. Return to the manufacturer for
servicing.
Power down the switch and disconnect all power cords before •
adding or replacing any non hot-plug component.
When replacing a hot-plug power supply, unplug the power cord to •
the power supply being replaced before removing the power supply
from the switch.