Sharp UX-CD600 Operation Manual page 130

Problems and Solutions
Cordless handset problems
Problem
The cordless handset
does not operate and
nothing appears in the
display.
Calls cannot be made or
received on the cordless
handset.
The battery does not
charge.
128
• Make sure the battery is properly connected inside
the cordless handset (see page 21).
• The battery may be low. Place the cordless
handset in the charger and let it charge.
• Make sure the machine is plugged into a power
outlet and has power.
• Make sure the telephone line is properly connected
to the correct jack on the machine and the wall jack
(see page 17). (If the telephone line is connected
correctly, you should hear a dial tone when you pick
up the machine handset.)
• The battery may be low. Place the cordless
handset in the charger and let it charge.
• Calls cannot be made or received while BUSY or
LINE BUSY appears in the cordless handset
display. Wait until a line is free.
• Calls cannot be made or received during a power
failure.
• You may be outside of the talking range. Move
closer to the machine.
• Make sure the cordless handset is placed in the
charger with the dial pad facing forward.
• Make sure the AC adapter is connected correctly to
the charger and the power outlet (see page 20).
• Wipe the charger contacts with a cotton swab.
• Make sure the battery is properly connected inside
the cordless handset (see page 21).
• The battery may need replacement (see page 122).
Solution