Panasonic Kx Tg5421 Operating Instructions Manual

Programmable Settings
For assistance, please call 1-800-211-PANA (7262).41
Programming via direct commands
You can also program most features using “direct commands”—special codes that take 
you directly to the feature you wish to program and allow you to select the desired setting. 
There is no need to scroll through the unit’s menus.
Details of each feature can be found on the corresponding pages.
1Press {MENU}.
2Enter the desired feature code (shown below).
3Enter the desired setting code (shown...

Programmable Settings
42For assistance, please call 1-800-211-PANA (7262).
*1 KX-TG5422 only.
*2 KX-TG5423 only.
Note:
LIf you make a mistake or enter the wrong code, press {OFF} then start again by 
pressing{MENU}. Set flash time{0}{5}{2}{1}: 700 ms {2}: 600 ms
{3}: 400 ms {4}: 300 ms
{5}: 250 ms {6}: 110 ms
{7}: 100 ms {8}: 90 mspage 39
Set line mode{0}{5}{3}{1}: A {2}: B page 39
Store VM access#{0}{7}{1}Go to step 5 on page 33. page 33
VM tone detect{0}{7}{2}{1}: On {0}: Off page 33
Change...

Useful Information
For assistance, please call 1-800-211-PANA (7262).43
Belt clip
You can hang the handset on your belt or 
pocket using the included belt clip.
To attach the belt clip
To remove the belt clip
While pressing the top of the clip (1), pull 
the right edge in the direction of the arrow 
(2).
Headset (optional)
Connecting an optional headset to the 
handset allows hands-free phone 
conversations. Please use only a 
Panasonic headset. See page 5 for 
compatible headsets and ordering...

Useful Information
44For assistance, please call 1-800-211-PANA (7262).
Wall mounting
Base unit
The base unit can be mounted on a wall phone plate.
1Connect the AC adaptor.
2Tuck the telephone line cord inside the wall mounting adaptor (1).
Connect the telephone line cord (2).
3Insert the hooks on the wall mounting adaptor into the holes (A) and (B) on the base 
unit.
To power
outlet
Fasten the AC adaptor cord.
Hook
1
2
AB
A
B 

Useful Information
For assistance, please call 1-800-211-PANA (7262).45
4Adjust the adaptor to hold the base unit, then push it in the direction of the arrow until 
it clicks into place.
5Connect the telephone line cord. Mount the unit, then slide it down.
LRaise the antennas.
To remove the wall mounting adaptor
While pushing down the release levers (1), remove the adaptor (2).
2 

Useful Information
46For assistance, please call 1-800-211-PANA (7262).
Charger unit (KX-TG5422 and KX-TG5423 only)
The charger can be wall mounted, as shown below.
1Connect the AC adaptor.
2Drive the screws (not included) into the wall using the wall mount template (see below).
3Mount the charger (1).
4Slide it down (2) and to the right (3) until it is secure.
1
2
3
25.4 mm
Screws
To power
outlet(1")
Wall mount template for the charger
25.4 mm 
(1") 

Useful Information
For assistance, please call 1-800-211-PANA (7262).47
Error messages
If the unit detects a problem, one of the following messages will be displayed on the 
handset.
*1 KX-TG5422 and KX-TG5423 only
Display messageCause & solution
BusyLThe called handset is in use.
*1
LThe handset you tried to copy phonebook items to is in 
use.*1
LThe handset you are calling is too far from the base 
unit.*1
Error!!LWhen you tried to register the handset, the handset and 
the base unit could not link for...

Useful Information
48For 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).49
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 19).
LIf your unit is connected to a telephone line with xDSL 
service, we recommend connecting a noise...

Useful Information
50For assistance, please call 1-800-211-PANA (7262).
Caller ID
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 that the destination 
handset is in standby mode (i.e., not in use) and try 
again.
The display exits the 
phonebook while 
searching.LThe handset automatically exits...