User Manual
Table Of Contents
- Technical specifications
- Limited warranty
- California Energy Commission battery charging testing instructions
- FCC Part 15
- FCC Part 68 and ACTA
- For C-UL compliance
- Especially about cordless telephones
- Precautions for users of implanted cardiac pacemakers
- Pacemaker patients
- ECO mode
- Especially about telephone answering systems
- Important safety information
- Maintenance
- Troubleshooting
- Deregistering handsets
- Adding and registering handsets
- Battery installation and charging
- Charger installation
- Quick reference guide
- Installation
Getting started
5
IMPORTANT INFORMATION
1. Use only the power adapter supplied with this product. To order a replacement
power adapter, visit our website at www.telephones.att.com or
call 1 (800) 222-3111. In Canada, dial 1 (866) 288-4268.
2. The power adapter is intended to be correctly oriented in a vertical or oor
mount position. The prongs are not designed to hold the plug in place if it is
plugged into a ceiling, under-the-table or cabinet outlet.
Plug the power adapter into an
electrical outlet not controlled by
a wall switch.
Install the charger, as shown below.
Charger installation