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Telephone Service: Using the Battery Pack (Optional)
Introduction
Your modem may include rechargeable Lithium-Ion battery back to provide
stand-by operation in the event of an AC power failure. You can replace the battery
pack without the use of any tools.
WARNING:
There is danger of explosion if the battery is mishandled or incorrectly replaced.
Replace only with the same type of WebSTAR battery. Do not disassemble it or
attempt to recharge it outside the system. Do not crush, puncture, dispose of in
a fire, short external contacts, or expose to water or other liquids. Dispose of the
battery in accordance with local regulations and instructions from your cable
service provider.
Installing the Battery Pack
If your unit includes a battery pack, it may have been shipped with a foam separator
between the modem and the battery pack. If so, complete the following steps to
install the battery pack.
1.
Remove and discard the packing material between the modem and the
battery pack.
2. Carefully but firmly slide the modem to the left, into battery pack.
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36 WebSTAR DPX2203 or EPX2203 VoIP Cable Modem User’s Guide 4004041 Rev B