Sony SPP-A450 - Manual (Page 40)

Troubleshooting
Problem Cause/Solution
Setting up
"P" flashes in the message counter • Press any key.
when the AC power adaptor is
connected first or after a power
interruption.
The POWER lamp flashes when • Press any key.
the AC power adaptor is
connected or after a power
interruption.
Storing memory dialing numbers
You hear five short error beeps • Make sure you follow' the procedure in storing the
and cannot store a memory dialing
number.
number correctly (page 21).
Make sure the number (including the tone and
pause digits, if used) is less than 16 digits.
Making calls
You hear five short error beeps.
The TALK/BATT LOW lamp
flashes.
You hear no dial tone.
The telephone is always connected
to the wrong number, or not
connected at all, even when the
numbers you dial are correct.
• Extend the antenna of the base unit vertically.
• Move the cordless handset closer to the base unit.
• Place the base unit away from noise sources (page
12 ).
• Return the handset to the base unit for a while.
• Charge the battery pack in the cordless handset for
12 hours (page 15).
• Make sure the RING ON/ВАТТ SAVE switch is set
to RING ON.
• Make sure the telephone line cord is securely
connected to the telephone outlet.
• Charge the battery pack in the cordless handset
(page 15).
• Make sure the dial mode setting is correct (page
16).
40 General