Panasonic Kx-tg4000b 2.4ghz Multi-handset Cordless Phone System Operating Instructions

11
Displays
Chapter 1PreparationBase unit
Cordless handset
AThe handset in-use icon indicates the status of registered cordless
handsets. If a cordless handset is in the talk or intercom mode, or
listening to messages, the relevant number is displayed.
BIf you turn the Automated Attendant System on, the relevant line icon is
displayed (p. 59).
CThe time and date are displayed on the first line in the standby mode.
The display shows the dialed number, call status, programming options
and directory items...

12
Installation
•The battery cannot be overcharged.
•If the backup battery has been discharged during a power failure, the unit will not
work. If required, you can connect a standard telephone on the same line. See
page 91.BATTERY Indicator:
•The BATTERY indicator lights while
the battery is being charged. (This is
normal.)
•During a power failure (or if the AC
adaptor is disconnected), the
BATTERY indicator shows the
battery strength:
Full to Medium: The indicator lights.
Low: The indicator flashes.
No...

13
Chapter 1Preparation
•Use only a Panasonic Handset for the KX-TG4000B.
•USE ONLY WITH Panasonic AC ADAPTOR PQLV12 (Order No. PQLV12Z). 
•The AC adaptor must remain connected at all times. (It is normal for the adaptor
to feel warm during use.)
•The BATTERY indicator lights while the AC adaptor is connected with the backup
battery installed (p. 12). (This is normal.)
Connecting the Handset and AC Adaptor
Handset
Handset
Cord
Power Outlet
(AC 120 V, 60 Hz)
AC Adaptor
PQLV12
Fasten the AC adaptor cord to...

14
Installation
Connecting the Telephone Line Cords
Connect the telephone line cords to the base unit.
To connect 2 two-line telephone jacks
Two-Line Telephone
Jacks (RJ14C)
LINE1
LINE2
4-Wire 
Telephone
Line Cord
LINE 3/4 LINE 1/2
LINE3
LINE4 

15
Chapter 1PreparationTo connect four single-line telephone jacks
For this connection, please purchase two Panasonic T-adaptors KX-J24
and two 2-wire telephone line cords (Order No. PQJA10075Z). To order,
call the accessories telephone number on page 3.
LINE4
LINE3
LINE2T-Adaptor 
(KX-J24)
Single-Line 
Telephone Jacks 
(RJ11C)
LINE14-Wire Telephone
Line Cord
2-LINE
PHONELINE 2
Connect the telephone line cords to the 
T-adaptor KX-J24.
4-Wire Telephone 
Line Cord2-Wire Telephone Line 
Cord 2-Wire...

16
Installation
Connecting the AC Adaptor to the Charger
•USE ONLY WITH Panasonic AC ADAPTOR KX-TCA1 (Order No. KX-TCA1-G). 
•The AC adaptor must remain connected at all times. (It is normal for the adaptor
to feel warm during use.)
Handset Battery Charge   
Place the cordless handset on the charger and
charge for about 8 hoursbefore initial use.
Make sure the handset faces forward as
shown.
•The CHARGE indicator lights.
•If you charge the discharged battery, it will be
charged quickly. In that case the...

Up to about 4 days
(flashing)
17
Chapter 1Preparation
Approx. battery life
•Battery life may be shortened depending on usage conditions and ambient
temperature.
•Clean the charge contacts of the handset and the charger with a soft, dry
cloth once a month. Clean more often if the unit is subject to grease, dust or
high humidity.Otherwise the battery may not charge properly.
•If the battery is fully charged, you do not have to place the handset on the charger
until “Recharge” is displayed and/or “”...

18
Programmable Settings
Programming Guidelines 
This unit has various programmable functions. Most of them are selected
from the function menu on the display (p. 24).
Base UnitHandset
How to select a function item from the menu
1. Press (FUNCTION)while in the standby mode. The main menu is
displayed.
2. You can scroll through the menu by
pressing  or  . Find the desired
item and point the arrow to the item
by pressing  or  .
3. Press Hto select the item.
4. If the selected item has a sub-menu, it will...

19
Chapter 1PreparationRegistration for Additional Cordless Handsets 
The included cordless handset is pre-registered at the factory and
assigned the handset number 1. Do not try to register the handset
number 1 which has “[1]” on the display. Optional handsets must be
registered at the base unit. You can add up to 7 optional handsets to the
handset number 1. Only one handset can be registered at a time. The
handset number is used as the extension number (p. 32, 58). 
The model number of the optional...

20
4Select AM or PM by pressing  .
5Press (ENTER).
•A beep sounds. The clock starts
working.
•To return to the standby mode,
press 
(EXIT).
1Press (FUNCTION).
2Press  or  until the arrow
points to “Date and time”,
and press H.
3#Enter the year, and month and
day using 4-digit numbers.
Ex. To set Apr. 7, 2000, enter
“2000”and “0407”.
$Enter the time (hour and
minute) using a 4-digit
number.
Ex. To set 9:30, enter “0930”.
Date and Time Adjustment 
Make sure that the base unit is in the standby mode. 
Base...