Panasonic Kx Tg5428 Operating Instructions Manual

Useful Information
For assistance, please call 1-800-211-PANA (7262).41
Error messages
If the unit detects a problem, one of the following messages will be displayed on the 
handset.
Display messageCause & solution
Error!!LWhen you tried to register the handset, the handset and 
the base unit could not link for some reason, such as 
interference from electrical appliances. Move the 
handset and the base unit away from the electrical 
appliances and try again.
No link to base. 
Move closer to 
base, try...

Useful Information
42For assistance, please call 1-800-211-PANA (7262).
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
For assistance, please call 1-800-211-PANA (7262).43
Making/answering calls, Paging
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 19).
LIf your unit is connected to a telephone line with xDSL 
service, we recommend connecting a noise...

Useful Information
44For assistance, please call 1-800-211-PANA (7262).
Caller ID
The display exits the 
phonebook while 
searching.LThe handset automatically exits after 1 minute of 
inactivity.
ProblemCause & solution
The handset does not 
display the caller’s name 
and/or phone number.LYou have not subscribed to Caller ID service. Contact 
your telephone company to subscribe.
LIf your unit is connected to any additional telephone 
equipment such as Caller ID box or wireless telephone 
jack, disconnect...

Useful Information
For assistance, please call 1-800-211-PANA (7262).45
Battery charge
Power failure
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 discharged. Fully charge the 
battery (page 11).
I charged the battery fully, 
but “Recharge 
battery” is still 
displayed and/or 7 
continues to flash, or 
“Charge for 6h”...

Useful Information
46For assistance, please call 1-800-211-PANA (7262).
Important information about subscription services
In order to use Caller ID, Call Waiting, Call Waiting Caller ID (CWID), or Voice Mail, 
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...

Useful Information
For assistance, please call 1-800-211-PANA (7262).47
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
48For 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).49
FCC RF Exposure Warning:
This product complies with FCC radiation 
exposure limits set forth for an 
uncontrolled environment. To comply 
with FCC RF exposure requirements the 
base unit must be installed and operated 
with its antenna located 20 cm or more 
between antenna and all person’s body 
(excluding extremities of hands, wrist 
and feet). The handset unit may be 
carried and operated with only the 
specific provided...

Useful Information
50For 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 75 mm x width 185 mm x 
depth 119 mm (2
15/16 x 79/32 x 411/16)
Mass (Weight):
Approx. 360 g (0.79 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 –...