Lucent Technologies Galaxy Power System 4804AP H569-450
Issue 1 June 2000
Safety 10 - 5
Precautions
When working on or using this type of equipment, the following
precautions should be noted:
•
This unit must be installed, serviced, and operated only by skilled
and qualified personnel who have the necessary knowledge and
practical experience with electrical equipment and who understand
the hazards that can arise when working on this type of equipment.
•
The Galaxy Power System can be powered by multiple ac inputs.
Ensure that the appropriate circuit protection device for each ac
input being serviced is disconnected before servicing the
equipment.
•
For equipment connected to batteries, disconnecting the ac alone
will not necessarily remove power to the equipment. Make sure the
equipment is not also powered by the batteries or the batteries are
not connected to the output of the equipment.
•
High leakage currents may be possible on this type of equipment.
Make sure the equipment is properly safety earth grounded before
connecting power.
•
Hazardous energy and voltages are present in the unit and on the
interface cables that can shock or cause serious injury. Follow all
safety warnings and practices when servicing this equipment.
Exercise care when servicing this area.
•
Batteries may be connected in parallel with the output of the
rectifiers. Turning off the rectifiers will not necessarily remove
power from the bus. Make sure the battery power is also
disconnected and/or follow safety procedures while working on any
equipment that contains hazardous energy/voltage.
•
Battery input cables must be dressed to avoid damage to the where
conductors (caused by routing around sharp edges or routing in
areas wires could get pinched) and undue stress on the connectors.
