• Shopping Cart
  • Contact Us
  • Select a Location
    Close Location Selection

    Current Location:

    Let us know the location you'd like to browse.

    Select a Location
    OR
  • View Cart

Installing Telephone Modem Battery

Solution

For Arris TM3402 modems, see the manufacturer's Battery Guide (PDF). For all other types follow the steps below.

1

Unplug the power cord and remove the battery cover on the bottom of the modem.

Note: Your service is briefly interrupted.

Spanish: Quite el cable de corriente y la tapa de la bater?de la parte inferior de la unidad.

Image of phone modem with battery cover removed Image of phone modem with battery cover removed
2

Gently remove the old battery and replace with the new battery.

Spanish: Empuje hacia arriba la aleta debajo del s?olo de la bater?y quite la bater?usada desliz?ola con cuidado.

Image of phone modem with battery slot extended Image of phone modem with battery slot extended
3

Replace the battery cover and plug the power cord back in. Verify the battery power LED is blinking green.

Spanish: Coloque la nueva bater?con firmeza en la ranura, vuelva a colocar la tapa de la bater?y enchufe el cable de corriente en la unidad. Debe aparecer una luz verde en el frente del m? de tel?no digital.

Image of bottom of Phone modem Image of bottom of Phone modem

It may take several minutes for the modem to reset.

Search for More Articles