Motorola SBV5220 - Manual (Page 15)

Introduction Installation Troubleshooting Glossary License
SBV5220 VoIP Cable Modem User Guide 6
Precautions
Postpone VoIP cable modem installation until there is no risk of thunderstorm or lightning activity in the area.
To avoid damaging the VoIP cable modem with static electricity:
• Always first connect the coaxial cable to the grounded cable TV wall outlet.
• Before you connect or disconnect the USB or Ethernet cable from your VoIP cable modem or PC, always
touch the coaxial cable connector on the VoIP cable modem to release any static charges.
To prevent overheating the VoIP cable modem, do not block the ventilation holes.
Do not open the VoIP cable modem. Refer all service to your cable provider.
Wipe the VoIP cable modem with a clean, dry cloth. Never use cleaning fluid or similar chemicals. Do not spray
cleaners directly on the unit or use forced air to remove dust.
Caution
Contact your cable provider before connecting your VoIP cable modem to your existing telephone wiring.
Do not connect the telephone wire to a traditional telephone (
PSTN ) service.
To avoid damaging your VoIP cable modem or PC with static electricity:
Before you connect or
disconnect the USB or
Ethernet cable, touch the
coaxial cable connector on
the VoIP cable modem.
Always make the wall
connection first.