Panasonic KX-TD7890 User manual

Digital SS Wireless Phone
EFERENCE
/JUIDE
Please readtheLWQttWT S\FFT>
20 through 23 before use.
KX-TD7890

Thank You for Purchasing the KX-TD7890.
Contents
For Best Performance
Battery Charge 3
Standard Battery Life 3
Best Location of the Base Unit 4
Operating Distance 4
Preparation
Charging Unit 5
Base Unit 6
Handset 8
Location of Controls
Charging Unit 9
Base Unit 9
Handset 10
Volume Control
Base Unit 11
Handset 11
Basic Operation with the Handset
Making Calls 12
Receiving Calls 12
Call Hold 12
Last Number Redial 12
Advanced Operation with the Handset
Automatic Dialing 13
Temporary Tone Dialing (For Rotary Service Users) 14
Security Code Setting 14
For Call Waiting Service Users 14
If your Unit is Connected to aPBX 14
Intercom Calls
From the Handset to the Base Unit 15
From the Base Unit to the Handset (Handset locator) 15
Replacing the Battery 16
Wall Mounting
Wall Mounting the Base Unit 17
Wall Mounting the Charging Unit 17
Troubleshooting 18
Important Safety Instructions 20
Accessories
Handset One Base Unit One Charging Unit One
AC Adaptor Telephone Line
Cord
Battery*
(KX-A92)
One Two
Handset Cover
One
Cradle Cover
One
Wall-Mounting
Adaptor
One
Note:
•To order accessories, call toll free 1-800-332-5368.
•Battery*: Please use only aPanasonic KX-A92 battery.

clite IBrggir IMaMiMM^ 3
900MHz Digital Spread Spectrum Technology
State-of-the art digital spread spectrum technology increases range longer than 900MHz
conventional wireless phones.
Voice Scrambling
Digital spread spectrum technology deters eavesdropping, to protect your privacy.
Power Antenna System™
Two antennas on the base unit help assure you of consistent sound quality and
reception.
Auto Channel Access
The unit constantly monitors the channel noise level and if noise interference occurs,
automatically switches to aclearer channel.
(BatteryXharge)
To power the handset, install the battery in the handset (P. 8)
and place the handset on the charging unit for about
15 hours to charge before initial use.
•The CHARGE indicator lights.
Note:
•Clean the handset and the charging unit charge contacts
with asoft dry cloth once amonth, or the battery may not
be charged properly.
•Once the handset battery is fully charged, you do not have
to place the handset on the charging unit until the
TALK/BATT LOW indicator flashes.
•The battery cannot be overcharged.
^Recharge
Recharge the battery, when the TALK/BATT LOW indicator
flashes or beep tones sound every minute during a
conversation. You can recharge by placing the handset on the
charging unit or installing afully charged spare battery (P. 16)
(Standard Battery Life)
If your Panasonic battery KX-A92 is fully charged:
While the phone is in use (TALK) Up to about 3hours
While the phone is not in use (Stand-by) Up to about 10 days
Battery life may vary depending on usage conditions and ambient temperature.
3

c3
(Jest Location of the Base Unit)
Calls are transmitted between the base unit and the handset using wireless radio waves.
For maximum distance and noise free operation, the recommended base unit location is:
Away from electrical
appliances such as aTV,
personal computer or another
wireless phone.
In aHIGH location, with no
obstructions or interference
from electrical appliances.
•Wireless telephones, except for an 900MHz telephone, can be used together.
•If you are out of range, an alarm tone will sound continuously during the conversation.
Operating Distance)
When using more than two base units, place the base units at least 3m(10 feet) away
from each other, or else proper radio transmission cannot be obtained.
Min. 3m (10 feet)
4

(Charging Unit)
1. Connect as shown.
2. Attach the cradle cover
(included) and close it.
THE WALL OUTLET POWER SOCKET SHOULD BE LOCATED
NEAR THIS EQUIPMENT AND BE EASILY ACCESSIBLE.
Note:
•Spare Battery: When the handset battery needs charging, replace it with afully
charged spare battery. This will eliminate waiting for the handset battery to fully
recharge.
•While the spare battery is charging, the SPARE CHARGE indicator lights.
•USE ONLY Panasonic AC ADAPTOR KX-A1 1. The adaptor must remain
connected at all times.
•The AC adaptor may feel warm during use. This is normal.
•The unit will not function during apower failure.
5

(Base Unit)
1. Connect as shown. _
2. Raise the antennas.
To Telephone Line
Jack(RJllC)
THE WALL OUTLET POWER SOCKET SHOULD BE LOCATED
NEAR THIS EQUIPMENT AND BE EASILY ACCESSIBLE.
Note:
•USE ONLY Panasonic AC ADAPTOR KX-A 11
.
The adaptor must remain connected at all times.
•The AC adaptor may feel warm during use. This is
normal.
•The unit will not function during apower failure.
We recommend you connect areserve standard
telephone on the same line as protection. The
Panasonic T-adaptor, KX-J66, is required.
To Telephone Line Jack
(RJ11C)
0
(g KX-J66
ttfi
'I

c
About the RESET Button:
If the unit stops operating properly even after set it up correctly, press RESET on the
bottom of the base unit with apointed object, such as a pen, etc.
Pressing RESET does not erase any stored telephone numbers (p. 13).
7

c
(Handset)
1. Install the battery 2. Close the handset cover
(included) as shown (included),
observing the proper
.Selecting the Ringer Tone (4 types):
Be sure the TALK/BATT LOW indicator light is
off. If the light is on, press TALK to turn it off.
1. Press MEMORY
2. Press TONE.
3. Press adialing button, 1to 4.
•The selected ringer tone sounds.
•If three beeps sound, the ringer volume is set to
OFF. Press MEMORY to end selecting, then set
the ringer volume to HIGH or LOW (p. 11).
Restart from step 1.
TONE
MEMORY -4J*
4. When Finished, press MEMORY.
8

c3
(Charging Unit)
Charge Contacts
CHARGE Indicator
Cradle Cover
Battery Charge Compartment
for Spare Battery
(under the cover)
SPARE CHARGE
Indicator
(Base Unit)
POWER Indicator
IN USE Indicator
,RINGER Selector
/(See P. 6)
,DIALING MODE
/Selector (See P. 6)
INTERCOM Button:
Used io make an intercom
call.
VOLUME Button:
Used to change the speaker
volume. MICROPHONE:
Used to make an
intercom call.
9

c
(Handset)
TALK/BATT LOW
Indicator:
The indicator flashes when the
battery is low.
TALK Button:
Antenna
Used to make or receive acall
TONE Button:
Changes the dialing mode from
pulse to tone during acall.
REDIAL/PAUSE Button:
Used to redial the last dialed
number, and to insert apause
while dialing.
FLASH Button:
Used to disconnect the line, or
when you misdial. Also can
be used to send ahooking
signal to aCentral Office for
Call Waiting for an outside
call.
INTERCOM Indicator:
The indicator lights during
an intercom call.
INTERCOM Button:
Used to make or receive
an intercom call.
HOLD Button:
Used to place acall on
hold.
VOLUME/RINGER
Button:
Used to change the
receiver and ringer
volume.
MEMORY Button:
Used before dialing a
speed dial number or to
store programming.
Charge Contacts
(Bottom of the handset)
10