Troubleshooting
Should any problem persist after you have made these checks, consult your nearest
authorized Sony dealer.
Specifications
General
Operating frequency
902-928 MHz bands
Frequency control
Crystal-controlled PLL
Operation mode
FM, duplex
Operation channel
30 channels
Supplied accessories
AC power adaptor AC-T127
Telephone line cord
Headset TL-HD10, for the use of the left ear only
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
15
/
16
inches (approx. 48 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. 4
1
/
4
× 2
1
/
8
× 8
3
/
8
inches (w/h/d), antenna excluded
(approx. 107 × 52 × 212 mm)
Antenna: Approx. 4
5
/
8
inches (approx. 115 mm)
Mass
Approx. 7.6 oz (approx. 215 g)
Headset (TL-HD10, for the use of the left ear only)
Cord length
Approx. 47
1
/
4
inches (approx. 1.2 m)
Mass
Approx. 2 oz (approx. 55 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.
You cannot here anything
from the headset.
• Unplug the headset cord, and plug it again into the
I
(HEADSET) jack on the handset.
• Wipe the tip of the headset cord plug.
