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If you disabled the alert and did not replace the backup battery in a timely manner, you
may not have voice services in case of emergency during an AC power outage.
CAUTION:
Disable the audio alert with caution. The battery must be replaced within a
short period of time after the audio alert begins indicating a bad battery. The automatic
battery backup feature may not work during an AC power outage, causing the voice
and data services to stop.
To disable the alert:
1. Open a browser and enter http://gateway.2Wire.net as the URL.
2. On the Settings page, click System Info, and then click Battery Backup.
3. Click Disable Alert for 12 hours to turn off the low-battery notification or deselect
the Enable check box to disable the alert permanently.
4. Click Save.
Enabling the alert
To enable the alert:
1. Open a browser and enter http://gateway.2Wire.net as the URL.
2. On the Settings page, click System Info, and then click Battery Backup.
3. Click the Enable check box to enable the battery audible alert.
4. Click Save.
Replacing the power supply unit
The Intelligent Power Supply Unit (iPSU) provides power to the i3822V (iNID Outside
Unit). When the iPSU is disconnected from the i3822V, all Internet access and data
traffic will be stopped until power is restored.
Note: After the iPSU is replaced, the old system password is automatically configured
to the new iPSU; therefore, no reconfiguration is required. Through the gateway user
interface, you can set a custom password to match the one printed on the iPSU label.
Chapter 4
Verifying the i3822V and iPSU Installations
37
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