30

Useful Information

redialled. Redial the number manually.
The handset beeps intermittently and/or
074 flashes.
LFully charge the batteries (page 8).
I fully charged the batteries, but 074
still flashes.
LClean the charge contacts and charge
again (page 8).
LIt is time to replace the batteries (page 9).
7 disappears and the unit stops
charging when the handset is on the
base unit.
LNickel cadmium batteries are inserted
when the battery type is set to “NI-MH”.
Change the battery type setting to “NI-
CD” (page 21).
Caller information is not displayed.
LYou must subscribe to Caller ID service.
While viewing caller information, the
display returns to standby mode.
LDo not pause for over 60 seconds while
searching.
I cannot register a handset to a base unit.
LThe maximum number of base units (4)
are already registered to the handset.
Cancel unused base unit registrations
from the handset (page 26).
LThe maximum number of handsets (6) are
already registered to the base unit. Cancel
unused handset registrations from the
base unit (page 26).
LYou entered the wrong PIN number. If you
forget your PIN, consult your nearest
Panasonic service centre.
LLocate the handset and the base unit
away from other electrical appliances.
Technical information
Standard: DECT (Digital Enhanced
Cordless Telecommunications),
GAP (Generic Access Profile)
Number of channels: 120 Duplex
Channels
Frequency range:1.88 GHz to 1.9 GHz
Duplex procedure:TDMA (Time Division
Multiple Access)
Channel spacing: 1728 kHz
Bit rate:11 52 kbit/s
Modulation: GFSK (Gaussian Frequency
Shift Keying)
RF Transmission Power:Approx. 2 50 mW
Voice coding:ADPCM 32 kbit/s
Power source:AC ad aptor 220–240 V, 50
Hz
Power consumption, Base unit: Standby:
Approx. 3.5 W, Maximum: Approx. 9.2 W
Operating conditions:5 °C–40 °C, 20 %–
80 % relative air humidity (dry)
Dimensions, Base unit: Approx. 58 mm x
128 mm x 105 mm
Dimensions, Handset: Approx. 143 mm x
48 mm x 32 mm
Mass (weight), Base unit: Approx. 170 g
Mass (weight), Handset: Approx. 120 g
Note:
LSpecifications are subject to change.
LThe illustrations used in these operating
instructions may differ slightly from the
actual product.
TCD430AL(E).book Page 30 Tuesday, March 30, 2004 5:27 PM