Arris SURFboard TM822R User Manual page 19

1. Press down and pull back on the latch holding the battery door (on the bottom of the
Telephony Modem). Pull the door toward you. Set the door aside in a safe place.
1 - Latch End
CAUTION
Risk of equipment damage
Improperly inserting the battery may damage the battery connector in the
Telephony Modem. Carefully follow the instructions in the next step to avoid
damage.
2. Hold the battery pack so that the guides on the battery align with the slots on the
Telephony Modem and slide the battery into the bay.
1 - Battery Slots
2 - Battery Guides
3 - Battery Pull Strap
Note: Batteries will not insert completely into the Telephony Modem if not oriented
correctly. The battery should slide into the bay without significant force. Line up the slots
in the battery bay with the guides on the battery and apply even pressure on both ends
of the battery.
STANDARD PN 365-095-31188 x.1
© 2016 ARRIS Enterprises LLC. All Rights Reserved.
Chapter 4: Battery Installation and Removal
TM822R DOCSIS® 3.0 Telephony Modem For Customers User Guide
19