Sony SPP-A940 - 900 Mhz Cordless Telephone, Руководство по эксплуатации

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34 EN
Additional Information
If you’ve experienced any of the following difficulties while using your
phone, use this troubleshooting list to help you remedy the problem.
Should any problem persist, consult your nearest Sony dealer.
Troubleshooting
Symptom
You hear four short error
beeps when you press
(TALK)
.
You hear no dial tone.
The telephone always
connects with the wrong
number or doesn’t connect at
all, even though the number
you dial is correct.
The phone doesn’t redial
correctly.
The handset doesn’t ring.
You hear interference during
conversation.
You hear a beep during
conversation and the BATT
LOW lamp flashes.
Remedy
• Make sure you set up the base unit correctly (page 7).
• Move the handset closer to the base unit.
• Replace the handset to the base unit for a while to
reset the random security code.
• Make sure the telephone line cord is securely
connected to the telephone outlet.
• Make sure the battery is fully charged (page 10).
• Make sure the number you last dialed (including the
tone and pause digits, if used)
is 16 digits or less.
• Make sure the dialing mode is set correctly (page 8).
• Before dialing, make sure you can hear a dial
tone.
• Make sure the last dialed number is really the one you
want to dial.
• If the number last dialed exceeds 16 digits, only the
first 16 digits are dialed.
• The battery may be weak. Charge the battery for more
than 10 hours (page 10).
• Make sure you set up the base unit correctly (page 7).
• Move the handset closer to the base unit.
• Replace the handset to the base unit for a while to
reset the random security code.
• Make sure the ringer is turned on (page 17).
• Move the handset closer to the base unit.
• Press
(CHANNEL)
for a channel that gives better
reception.
• Place the base unit away from noise sources (page 6).
• The battery is weak. Charge the battery for
more than 10 hours (page 10).
During
Converstation
Making calls
Receiving calls