Maintenance
On handling
• Do not attempt to disassemble the casing. Refer servicing to qualified
personnel only.
• Do not put foreign objects into the base unit. Should any liquid or solid object
fall into the unit, unplug the unit and have it checked by qualified personnel
before operating the unit any further.
• Do not put anything in the DC IN 9V (external power input) jack.
• Do not drop the unit as a malfunction may result.
On cleaning
• Clean the cabinets with a soft cloth slightly moistened with water or a mild
detergent solution. Do not use any type of abrasive pad, scouring powder or
solvent such as alcohol or benzine as they may damage the finish of the
cabinet.
• If the charge terminals of the base unit and handset are soiled, wipe them with
a soft cloth.
If you have any questions or problems concerning your phone, please consult your
nearest Sony dealer.
Notes on power sources
On battery pack
• Store the battery pack at a temperature between 41°F (5°C) and 95°F (35°C)
for best performance.
• If you do not use the handset for a long period of time, remove the battery
packs from the handset after charging for more than 12 hours. This maintains
battery life.
• Keep the battery pack away from fire.
• Do not short-circuit the battery terminals.
• Do not disassemble the battery pack.
On the safety
• Do not unnaturally bend or crimp the cord, and do not place heavy objects on
it.
• If the cord or plug is damaged, do not continue to use it. Contact your local
Sony dealer for replacement.
On power failure
• During a power interruption, you cannot make or receive calls.
For the customers in Canada
RECYCLING NICKEL-CADMIUM BATTERIES
Nickel-Cadmium batteries are recyclable. You can help preserve
our environment by returning your unwanted batteries to your
nearest point for collection, recycling or proper disposal.
Note: In some areas the disposal of nickel-cadmium batteries in
household or business trash may be prohibited.
RBRC (Rechargeable Battery Recycling Corporation) advises
you about spent battery collection by the following phone
number.
Call toll free number: 1-800-822-8837 (United States and Canada only)
Caution: Do not handle damaged or leaking nickel-cadmium batteries.
Troubleshooting
Should any problem persist after you have made these checks, consult your nearest
authorized Sony dealer.
Specifications
General
Operating frequency
902-928 MHz (0.3mW)
Frequency control
Crystal-controlled PLL
Operation mode
FM, duplex
Operation channel
30 channels
Supplied accessories
AC power adaptor AC-T127
Telephone line cord
Rechargeable battery pack BP-T50
Directories (2 sheets)
Handset
Power source
Rechargeable battery pack BP-T50
Battery life
Standby:
Approx. 30 days
Talk:
Approx. 10 hours
Dimensions
Approx. 2
1
/
4
×
7
1
/
8
×
1
15
/
16
inches (w/h/d), antenna excluded
(approx. 55
×
180
×
48 mm)
Antenna: Approx. 1
1
/
8
inches (approx. 27 mm)
Mass
Approx. 5.5 oz (approx. 155 g), battery included
Base unit
Power source
DC 9V from AC power adaptor
Battery charging time
Approx. 12 hours
Dimensions
Approx. 3
7
/
8
×
2
1
/
8
×
8
3
/
8
inches (w/h/d)
(approx. 97
×
52
×
212 mm)
Mass
Approx. 7.6 oz (approx. 215 g)
Design and specifications are subject to change without notice.
Symptom
Remedy
The handset does not make
or receive a call.
• Reset the digital security code.
• Place the base unit away from noise sources such as TV,
FM radio or PC.
• Make sure the base unit is connected to an AC outlet.
• The battery pack may be discharged. Charge the battery
pack for more than 12 hours.
You hear no dial tone.
• Make sure the telephone line cord is securely connected
to the telephone outlet.
The handset does not
connect at all, even the
numbers you dial are
correct.
• Choose an appropriate dialing mode again.
The handset does not redial
correctly.
• Make sure the number (including the tone and pause
digits, if used) you last dialed is less than 32 digits.
The handset does not make a
speed dialing call.
• Make sure there is a phone number correctly stored in
the speed dialing.
• Store the desired phone number once more.
The handset does not ring.
• Make sure the base unit is connected to an AC outlet.
The handset does not ring
when paging from the base
unit.
• The battery may have little or no power. Charge the
battery pack for more than 12 hours.
• Place the base unit away from noise sources.
You hear a beep every three
seconds and the TALK/
BATT LOW lamp flashes.
• Charge the battery pack for more than 12 hours.
The handset does not work.
• The battery pack may be discharged. Charge the battery
pack for more than one minute. After this initial one
minute, you may be able to use the handset, but more
than 12 hours are necessary for full charging.
