Sony SPP-A2770 - Manual (Page 84)

Additional Information 84 US
Symptom
The CHARGE lamp on the base
unit does not light up when
you place the cordless handset
to charge.
The battery duration is short.
Note
Should any problems persist, press RESET on the bottom of the base unit with
the tip of a toothpick or some other sharp instrument. This has no effect on the
memory in the base unit.
Remedy
• Wipe the charge terminals of the base unit, cordless
handset, and charger (supplied with the additional
cordless handset) with a soft cloth for better contact of
the charge terminals.
• Make sure the cordless handset is placed on the base
unit or the charger properly.
• Make sure the cordless handset is placed on the base
unit with front side facing forward.
• Use only the supplied AC-T133 AC power adaptor for
the base unit.
• The battery pack was charged less than 12 hours (due
to power failure, etc.).
• The usage life of the battery has expired and needs
replacement.
• Use only the supplied AC-T133 AC power adaptor for
the base unit.
Power source/battery
Troubleshooting (continued)
Message counter
The message counter on the base unit shows the following information.
It means
Number of messages not yet played back.
Flashes when the day and time is cleared or delayed
due to a power interruption, or when you connect the
base unit to the AC outlet for the first time. Reset the
time correctly (pages 21 to 22).
The announcement only mode is selected (pages 56 to 57).
The recording area is full. Erase unnecessary messages
(page 63).
When the counter shows
Flashing number
PF
An
FL
RESET