and. A protective connection must be installed in accordance with national wiring rules
and regulations.
b. The equipment requires the use of the ground wire as part of the safety certification.
Modification or misuse can create a shock hazard, which could cause serious injury or
death. c. If you have any questions about the installation, contact an electrician
The limited warranty requires arbitration to resolve disputes on a case-by-case basis and, where
appropriate, specifying arbitration instead of jury trials or class actions.
WARNING:
Avoid using this product during a lightning storm. There is a remote
possibility of an electrical discharge caused by lightning.
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
3. This equipment is supplied with a detachable power cord that has an integral safety ground wire
designed to be connected to a safety ground. a. Do not substitute the power cord with one other
than the approved type provided. Never use an adapter plug to connect to a two-wire outlet, as
it will break the continuity of the ground wire.
WARNING:
Do not use this product in a place where it can be submerged in water.
d. The indicated AC adapter provides a safety ground. For installation in a building,
adequate short-circuit back-up protection must be provided.
2. This equipment contains no operator-serviceable parts. Only a qualified service technician
should provide services.
1. It is mandatory to comply with the current, frequency and voltage requirements indicated on
the manufacturer's label. Connection to a power source other than those specified may result
in malfunction, equipment damage, or fire hazard if limitations are not followed.
WARNING:
To reduce the risk of fire or electric shock, do not expose the
USW-48-POE
Quick Start Guide
product to rain or moisture.
qualified person or the manufacturer before connecting the equipment.
FCC
limited warranty
Compliance
electrical safety information