AT&T TL7650 Cordless Telephone User Manual


 
Troubleshooting
Troubleshooting
20
The battery
does not hold
a charge.
If the remote dial pad is in its charger and
the CHARGE light does not come on, refer
to The CHARGE light is off on page 22 in
this Troubleshooting section.
• Ensure that the battery is correctly installed
with the plug securely connected.
Charge the battery in the remote dial pad
for at least six hours. For optimum daily
performance, return the remote dial pad to
its charger when not in use.
You may need a new battery. Please refer to
• Follow the directions for dial pad
registration on pages 6-7. Wait for several
seconds until the screen message changes
to DIAL PAD, confirming that registration
was successful.
• Disconnect and re-install the remote dial
pad battery, then perform the dial pad
registration procedure again.
• Reset the headset base. Unplug the unit’s
electrical power. Wait for 15 seconds and
plug it back in. The remote dial pad needs
to be registered again.
• Other electronic products can cause
interference to your cordless phone. Try
installing your phone as far away from
these types of electronic devices as
possible: television sets, VCRs, or other
cordless telephones.