Ups Products - Alcatel-Lucent OmniAccess 8550 Installation Manual

Mandatory regulations
Hot-plug power supplies are not designed to be removed or installed
with AC power connected to the power supply. To reduce the risk of
electric shock or damage to the equipment when handling hot-plug
power supplies, observe the following:
•
Install the power supply before connecting the power cord to the
power supply.
•
Unplug the power cord before removing the power supply from the
8550 WSG.
•
If the system has multiple sources of power, you must unplug all
AC power cords from the power supplies to completely disconnect
power from the system.
•
Verify that the external power source connected to the 8550 WSG
matches the type of power source indicated on the electrical ratings
label.

UPS Products

To reduce the risk of electric shock and/or equipment damage when
installing or servicing UPS products, observe the following:
•
The installation of options and routine maintenance of UPS
products must be performed by trained service technicians who are
knowledgeable about the procedures, precautions, and hazards
associated with AC power products.
•
Hardwired UPS products require a direct connection to a dedicated
AC branch circuit (AC mains). Connection should only be
performed by a licensed electrician.
•
Do not operate a UPS that is disconnected from AC Power. Use the
TEST/ALARM RESET button to test the batteries. Disconnect all
protected loads before disconnecting the UPS from AC Power.
•
Pluggable UPS products must be disconnected and unplugged from
AC power before servicing the product or replacing a non-hot plug
component.
•
Do not overload the output of the UPS. The total connected load
should not exceed 80% of the rated output.
•
Do not exceed the leakage current limit for the type of UPS in your
system.
•
Do not exceed the maximum number of UPS products in any single
rack.
•
Install the UPS only at the bottom of a rack.
x Alcatel-Lucent OmniAccess 8550 WSG Installation Guide, Release 2.0
September 2007 3HE03334AAAATQZZA Edition 02