AT&T TL90070 Cordless Telephone User Manual


 
16
Appendix
Troubleshooting
Out of range OR No power at base appears on my cordless
handset.
• Ensure that the telephone base is powered up.
• Place the cordless handset in the telephone base for one
minute to allow the cordless handset and base to resynchronize
channels.
• Move the cordless handset closer to the telephone base. You
might have moved out of range.
• Reset the telephone base. Unplug the unit’s electrical power.
Wait for 15 seconds then plug it back in. Allow up to one minute
for the cordless handset and telephone base to reset.
• Other electronic products can cause interference with 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.
The batteries do not hold a charge.
If the cordless handset is in the telephone base or charger
and the charge light does not come on, refer to The charge
light is off (page 21) in this Troubleshooting guide.
Charge the battery in the cordless handset for at least 16
hours. For optimum daily performance, return the cordless
handset to the telephone base or charger when not in use.
If the battery is depleted, it may take approximately ten
minutes to charge the handset before it shows Low battery,
refer to page 9 for details.
You may need to purchase a new battery. Please refer to
Battery installation and charging (pages 7-9) in this user’s
manual.