AT&T E5934B ユーザーズマニュアル

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Appendix
Appendix
CONNECTING...
displays on my 
cordless handset
•  Ensure that the base is powered up.
•  Place the cordless handset in the charger for one minute to allow the 
cordless handset and base to resynchronize channels.
•  Move the cordless handset closer to the base. You might have moved 
out of range.
•  If the cordless handset is in its base and the charging light does not 
come on, refer to the charge light is off in this troubleshooting guide.
•   Reset the base. Unplug the unit’s electrical power. Wait for 15 sec-
onds then plug it back in. Allow up to one minute for the cordless 
handset and 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: wireless routers, radios, radio towers, 
pager towers, cell phones, intercoms, room monitors, televisions, 
personal computers, kitchen appliances and cordless phones.
The batteries 
will not hold a 
charge
•    Charge the battery in the cordless handset for at least 16 hours. For 
optimum daily performance, return the cordless handset to its base 
when not in use.
•    You may need to purchase a new battery, please refer to the batteries 
section of this user’s manual.
•    Your phone might be malfunctioning. Please refer to the Warranty 
section of this user’s manual for further instruction.
•    If the cordless handset is in its base and the charging light does not 
come on, refer to The charge light is off in this troubleshooting 
guide.
Troubleshooting
My cordless 
handset isn’t 
performing nor-
mally
•  Make sure the power cord is securely plugged into the base. Plug the 
unit into a different, working electrical outlet not controlled by a wall 
switch.
•  Move the cordless handset closer to the base. You might have moved 
out of range.
•  Reset the base. Unplug the unit’s electrical power. Wait for 15 sec-
onds then plug it back in. Allow up to one minute for the cordless 
handset and base to reset.
•   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: wireless routers, radios, radio towers, 
pager towers, cell phones, intercoms, room monitors, televisions, 
personal computers, kitchen appliances and other cordless phones.