Safety Requirements - Arris SURFboard TM822R User Manual

Safety Requirements

The ARRIS Telephony Modem complies with the applicable requirements for performance,
construction, labeling, and information when used as outlined below:
CAUTION
Potential equipment damage
Potential loss of service
Connecting the Telephony Modem to existing telephone wiring should only be performed by
a professional installer. Physical connections to the previous telephone provider must be
removed and the wiring must be checked; there must not be any voltages. Cancelation of
telephone service is not adequate. Failure to do so may result in loss of service and/or
permanent damage to the Telephony Modem.
CAUTION
Risk of shock
Mains voltages inside this unit. No user serviceable parts inside. Refer service to qualified
personnel only!
CAUTION
Risk of explosion
Replacing the battery with an incorrect type, heating a battery above 75°C, or incinerating a
battery, can cause product failure and a risk of fire or battery explosion. Do not dispose of in
fire. Recycle or dispose of used batteries responsibly and in accordance with local
ordinances.
The Telephony Modem is designed to be connected directly to a telephone.

Connecting the Telephony Modem to the home's existing telephone wiring should only

be performed by a professional installer.
Do not use product near water (i.e. wet basement, bathtub, sink or near a swimming

pool, etc.), to avoid risk of electrocution.
Do not use the telephone to report a gas leak in the vicinity of the leak.

The product shall be cleaned using only a damp, lint-free, cloth. No solvents or cleaning

agents shall be used.
Do not use spray cleaners or aerosols on the device.

Avoid using and/or connecting the equipment during an electrical storm, to avoid risk of

electrocution.
STANDARD PN 365-095-31188 x.1
© 2016 ARRIS Enterprises LLC. All Rights Reserved.
TM822R DOCSIS® 3.0 Telephony Modem For Customers User Guide
Chapter 2
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