VTech 15750 User Manual page 134

• Eliminate any background noise. Noise from a
television, radio or other appliances may cause
the phone to not dial out properly. If you cannot
eliminate the background noise, irst try muting
the cordless handset before dialing, or dialing from
another room with less background noise.
• If other phones in your home are having the same
problem, contact your telephone service provider
(charges may apply).
During power outage, I put a handset in the telephone
base but the system fails to power up.
• Make sure the handset you placed in the telephone
base has enough charge to power up the system.
• Try removing and re-installing the handset's battery.
Place the handset in the telephone base again.
The batteries do not hold a charge.
• If the cordless handset is in the telephone base or
charger and the charge light is not on, refer to The
charge light is off in HELP section.
• Charge the battery in the cordless handset for at
least ten 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
30 minutes to charge the handset before it shows
Low battery.
• You may need to purchase a new battery. Please
refer to the Handset battery installation section.
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