Panasonic Kx Tg5451 Operating Instructions Manual

Useful Information
For assistance, please call 1-800-211-PANA (7262).61
Troubleshooting
General use
Programmable settings
ProblemCause & solution
The unit does not work.LMake sure that the battery is installed correctly (page 
10).
LCheck the connections (page 9).
LFully charge the battery (page 11).
LClean the charge contacts and charge again (page 11).
LUnplug the base unit’s AC adaptor to reset the unit. 
Reconnect the adaptor and try again.
LRe-install the battery (page 10) and fully charge it.
The...

Useful Information
62For assistance, please call 1-800-211-PANA (7262).
Making/answering calls, Intercom
Phonebook
ProblemCause & solution
Static is heard, sound 
cuts in and out. 
Interference from other 
electrical units.LMove the handset and the base unit away from other 
electrical appliances.
LMove closer to the base unit.
LRaise the base unit antennas.
LTurn on the clarity booster feature (page 20).
LIf your unit is connected to a telephone line with xDSL 
service, we recommend connecting a noise...

Useful Information
For assistance, please call 1-800-211-PANA (7262).63
Caller ID
While storing an item in 
the phonebook, the 
handset starts to ring.LA call is being received. Answer the call and start again 
from the beginning after hanging up.
Copying stopped with an 
item displayed.LThe destination handset may have lost communication 
with the base unit, or the destination handset user may 
have pressed {C} or {s}. 
The displayed phonebook item was not copied to the 
handset. Press {OFF}. Confirm...

Useful Information
64For assistance, please call 1-800-211-PANA (7262).
Answering system
The handset or base unit 
does not announce the 
displayed caller’s name 
correctly.LName pronunciation may vary. This feature may not 
pronounce all names correctly.
LThe handset or base unit will announce each letter of 
abbreviations, such as “Co.” and “Inc.”.
LCaller ID supports name of up to 15 letters. If the caller’s 
name has more than 15 letters, the name will not be 
announced correctly.
The caller...

Useful Information
For assistance, please call 1-800-211-PANA (7262).65
Battery charge
Power failure
When you play back 
messages or turn on the 
answering system, the 
base unit and handset 
announce the day and 
time incorrectly.LSet the date and time again (page 16).
ProblemCause & solution
“Recharge battery” is 
displayed, 7 flashes 
or the handset beeps 
intermittently.LFully charge the battery (page 11).
“Charge for 6h” and 
8 are displayed and 
the handset does not 
work.LThe battery has been...

Useful Information
66For assistance, please call 1-800-211-PANA (7262).
Important information about subscription services
In order to use Caller ID, Call Waiting, or Call Waiting Caller ID (CWID), you must first 
contact your telephone company and subscribe to the desired service.
LFor more information, contact your telephone company.
If the Call Waiting Caller ID (CWID) feature does not function:
LYou may need to contact your telephone company to activate this specific service, even 
if you already...

Useful Information
For assistance, please call 1-800-211-PANA (7262).67
FCC and other information
This equipment complies with Part 68 of 
the FCC rules and the requirements 
adopted by the ACTA. On the bottom of 
this equipment is a label that contains, 
among other information, a product 
identifier in the format US:ACJ----------.
If requested, this number must be 
provided to the telephone company.
L Registration No
    ............(found on the bottom of the unit)
L Ringer Equivalence No....

Useful Information
68For assistance, please call 1-800-211-PANA (7262).
When you hold the phone to your ear, 
noise might be heard in your Hearing Aid. 
Some Hearing Aids are not adequately 
shielded from external RF (radio 
frequency) energy. If noise occurs, use 
an optional headset accessory or the 
speakerphone option (if applicable) when 
using this phone. Consult with your 
audiologist or Hearing Aid manufacturer 
about the availability of Hearing Aids 
which provide adequate shielding to RF...

Useful Information
For assistance, please call 1-800-211-PANA (7262).69
openLCR service for the 
Caller IQ feature
This unit is compatible with service 
provided by openLCR.
Important:
See the leaflet included with this unit for 
more information.
LIf you have any questions regarding 
the openLCR service, visit 
www.openLCR.com or call openLCR 
at 1-866-openLCR (1-866-673-6527).
LNEITHER PANASONIC 
COMMUNICATIONS CO., LTD. NOR 
PANASONIC CORPORATION OF 
NORTH AMERICA IS IN ANY WAY 
AFFILIATED WITH, OR...

Useful Information
70For assistance, please call 1-800-211-PANA (7262).
Technical information
Base unit
Operating environment:
5 °C – 40 °C (41 °F – 104 °F)
Frequency:
5.76 GHz – 5.84 GHz
Dimensions:
Approx. height 95 mm x width 174 mm x 
depth 143 mm (3
3/4 x 627/32 x 55/8)
Mass (Weight):
Approx. 320 g (0.71 lb.)
Power consumption:
Standby: Approx. 2.3 W
Maximum: Approx. 5.5 W
Power supply:
AC adaptor (120 V AC, 60 Hz)
Handset
Operating environment:
5 °C – 40 °C (41 °F – 104 °F)
Frequency:
5.76 GHz –...