Basic backup battery installation – ARRIS WTM652 User Guide User Manual

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Your cable company may include a backup battery with your Telephony Modem.

You can order any of the batteries shown here at http://yourbroadbandstore.com/

Basic Backup Battery Installation

1 Pull back the battery door latch and remove the battery door. Set the door

aside.

2 Align the guides on the battery with the slots on the Telephony Modem as

shown below, and slide the battery into the bay.

Battery Slot

Battery Guide

Touchstone WTM652 Telephony Modem User’s Guide