Sony SPP-M937 - Manual (Page 41)

Additional Information
Additional Information
41 US
Symptom
LINE 1 or 2 button flashes
when not in use.
LINE 2 button lamp flashes
when not in use.
You cannot store a speed
dialing number.
Speed dialing is incorrect.
The handset does not ring
when calling from the base
phone.
The CHARGE lamp does not
light up when you place the
handset on the base phone.
The battery duration is short.
Remedy
• Either the handset or the base phone is being used.
• The other telephone connected to the line is being
used.
• Make sure the telephone line cord is securely
connected to the telephone outlet.
• When you use only one line, this may happen if the
telephone is connected to the L1/L1+L2 jack.
In this case, connect it to the L2 jack.
• Make sure you follow the procedure in storing the
number correctly (page 23).
• Make sure the number (including the tone and pause
digits) is fewer than 20 digits.
• Store a correct number (page 23).
• The battery may be weak. Charge the battery for more
than 12 hours (page 12).
• Move the handset closer to the base phone.
• Place the base phone away from noise sources
(page 8).
• Raise the antenna of the base phone vertically.
• Wipe the charge terminals of the base phone and the
handset with a soft cloth for better contact of
the charge terminals.
• Make sure the handset is placed on the base phone
properly.
• The battery pack was charged less than 12 hours (due
to power failure, etc.).
• The usable life of the battery has expired and needs
replacement.
Speed dialing
Intercom
Power source/battery
LINE 1 and 2 buttons