Panasonic KX-TDA0141 User manual

Model No. KX-TDA0141
KX-TDA0142
KX-TDA0158
DECT Cell Station Unit
Quick Installation Guide
Thank you for purchasing a Panasonic DECT Cell Station Unit.
Please read this manual carefully before using this product and save this manual for future use.

Important Information
SAVE THESE INSTRUCTIONS
Safety Notices
Please observe the safety notices in this manual in order to avoid danger to users or other people, and prevent
damage to property.
The notices are classified as follows, according to the severity of injury or damage:
WARNING This notice means that misuse could result in death or serious injury.
CAUTION This notice means that misuse could result in injury or damage to
property.
WARNING
SAFETY REQUIREMENTS
•Make sure that the wall that the unit will be attached to is strong enough to support the unit (approx.
310 g). If not, it is necessary for the wall to be reinforced.
•Only use the wall-mounting equipment (screws, washers) included with the unit.
•When this product is no longer in use, make sure to detach it from the wall.
•Do not connect or disconnect the telephone cord with wet hands.
•Disconnect the unit from the telephone cord, and contact the dealer if:
–The unit is exposed to rain, water, or any other liquid.
–The unit is dropped or damaged.
–Internal components are exposed due to damage.
–The unit does not operate properly.
–Performance deteriorates.
•Disconnect the unit from the telephone cord if the unit emits smoke, an abnormal smell, or makes
unusual noise. These conditions can cause fire or electric shock. Confirm that smoke has stopped and
contact an authorised service centre.
•Do not touch the unit, or telephone cord during a lightning storm.
•Do not allow anything to rest on the telephone cord. Do not locate this unit where the telephone cord
may be stepped on or tripped on.
CAUTION
SAFETY REQUIREMENTS
•The CS should be kept free of dust, moisture, high temperature (more than 40 °C), low temperature
(less than 0 °C), and vibration, and should not be exposed to direct sunlight.
•The CS should not be placed outdoors (use indoors).
•The CS should not be placed near high-voltage equipment.
•The CS should not be placed on a metal object.
•When driving the screws into the wall, be careful to avoid touching any metal laths, wire laths or metal
plates in the wall.
•To prevent malfunction, deformity, overheating, rust, and discolouration, do not install or place
equipment in the following types of locations:
–Locations where air ventilation is poor.
–Locations that may be exposed to sulphurous gas, such as near hot springs.
–Near devices that emit heat, such as heaters.
2 Quick Installation Guide
Important Information

–Near devices that emit electromagnetic noise, such as radios or televisions.
–Near devices that emit high-frequency noise, such as sewing machines or welders.
•Do not stretch or bend the cables. Also, do not allow anything to rest on the cables.
•Use cables that are fire-resistant or fireproof.
•The CS and the cables should never be placed near or over a radiator or other heat source.
•Do not bundle cables that are connected to the CS with the AC power cords of machines located
nearby.
•Make sure the cables are securely fastened to the wall.
•Disconnect the telephone cord from the unit before cleaning. Clean the unit with a soft, dry cloth. Do
not use liquid, aerosol cleaners, abrasive powders, or chemical agents to clean the unit.
•When left unused for a long period of time, disconnect the unit from the telephone cord.
•Medical—consult the manufacturer of any personal medical devices, such as pacemakers, to
determine if they are adequately shielded from external RF (radio frequency) energy. (The unit operates
in the frequency range of 1880 MHz to 1900 MHz, and the output peak power level is less than
0.25 W.) Do not use the unit in health care facilities if any regulations posted in the area instruct you
not to do so. Hospitals or health care facilities may be using equipment that could be sensitive to
external RF (radio frequency) energy.
Notice
SAFETY REQUIREMENTS
•Before connecting the unit, confirm that the unit supports the intended operating environment.
•If the unit does not operate properly, disconnect the telephone cord, then connect again.
•The unit may not operate in the event of a power failure.
•Do not move the unit while it is in use.
•Satisfactory operation, interoperability, and compatibility cannot be guaranteed with all equipment
connected to the unit, nor with all services provided by telecommunications providers over networks
connected to the unit.
SECURITY REQUIREMENTS
•Privacy of communications may not be ensured when using the wireless systems.
Note
In this manual, the suffix of each model number (e.g., KX-TDA0141CE) is omitted unless necessary.
Quick Installation Guide 3
Important Information

Additional Information
For users in the European Union only
Information for Users on Collection and Disposal of Old Equipment and used Batteries
These symbols on the products, packaging, and/or accompanying documents mean that
used electrical and electronic products and batteries should not be mixed with general
household waste.
For proper treatment, recovery and recycling of old products and used batteries, please take
them to applicable collection points, in accordance with your national legislation and the
Directives 2002/96/EC and 2006/66/EC.
By disposing of these products and batteries correctly, you will help to save valuable
resources and prevent any potential negative effects on human health and the environment
which could otherwise arise from inappropriate waste handling.
For more information about collection and recycling of old products and batteries, please
contact your local municipality, your waste disposal service or the point of sale where you
purchased the items.
Penalties may be applicable for incorrect disposal of this waste, in accordance with national
legislation.
For business users in the European Union
If you wish to discard electrical and electronic equipment, please contact your dealer or
supplier for further information.
Information on Disposal in other Countries outside the European Union
These symbols are only valid in the European Union. If you wish to discard these items,
please contact your local authorities or dealer and ask for the correct method of disposal.
Note for the battery symbol (bottom two symbol examples):
This symbol might be used in combination with a chemical symbol. In this case it complies
with the requirement set by the Directive for the chemical involved.
4 Quick Installation Guide
Important Information

Table of Contents
1 Overview ...................................................................................................6
2 Procedure Overview ..............................................................................10
3 Site Planning ..........................................................................................12
4 Before Site Survey .................................................................................16
5 Site Survey Using the KX-TCA175/KX-TCA255/KX-TCA256/
KX-TCA275/KX-TCA355/KX-TD7590 .....................................................22
6 After Site Survey ....................................................................................26
7 Connecting a Cell Station to the PBX ..................................................27
8 Wall Mounting .........................................................................................52
9 Troubleshooting .....................................................................................56
Quick Installation Guide 5
Table of Contents

1 Overview
Names and Locations
KX-TDA0158
LED
Antennas
CS ID Number
(ID: xxxxxxxxxx)
RJ45 Modular
DIP Switch
KX-TDA0141/KX-TDA0142
Antennas
RJ11 Modular
DIP Switch
CS ID Number
(ID: xxxxxxxxxx)
LED Indications (KX-TDA0158)
Indication Colour Description
STATUS Green/Red CS status indication
•OFF: Power Off
•Green ON: Stand-by (no active calls)
•Slow Green Flashing (60 times per minute): Talk (active calls)
•Moderate Green Flashing (120 times per minute): Busy
•Red ON: Fault (includes Initialisation)
•Red Flashing (60 times per minute): Out of Service/Starting up
CS status indication during the site survey
•Red ON: The CS is connected to an AC adaptor/battery box.
•Red Flashing (60 times per minute): The CS is connected to the
PBX.
6 Quick Installation Guide
1 Overview

Maximum Number of Calls
Cell Stations (CSs) determine the area covered by the wireless system. The number of calls that can be made
simultaneously through each CS varies depending on the model, as follows:
Cell Station Maximum Calls Compatible Portable Station
KX-TDA0158 8 •KX-TCA155
•KX-TCA175
•KX-TCA255
•KX-TCA256
•KX-TCA275
•KX-TCA355
•KX-TD7590
•KX-TD7580
KX-TDA0141 2
KX-TDA0142 4
Note
For more details about the Portable Station (PS), refer to the Operating Instructions of the PS.
Maximum Number of CSs Supported by PBX
Notice
The CSs are for connection to specified Panasonic PBXs only.
The following number of CSs can be supported by each PBX.
PBX Connected via
Maximum Number
KX-TDA0158 KX-TDA0141 KX-TDA0142
KX-TDA15 •Super Hybrid
Ports
•DLC card
2 4 -
KX-TDA30
(with Additional AC
Adaptor)
•Super Hybrid
Ports
•DLC card
4 8 -
KX-TDA100/
KX-TDA200
•DHLC card
•DLC card 16 32 -
•CSIF card - - 32
KX-TDA600
•DHLC card
•DLC card 64 128 -
•CSIF card - - 128
KX-TDE100/
KX-TDE200
•DHLC card
•DLC card 16 32 -
•CSIF card - - 32
KX-TDE600
•DHLC card
•DLC card 64 128 -
•CSIF card - - 128
Quick Installation Guide 7
1 Overview

PBX Connected via
Maximum Number
KX-TDA0158 KX-TDA0141 KX-TDA0142
KX-NCP500 •DHLC card
•DLC card 2 4 -
KX-NCP1000 •DHLC card
•DLC card 4 8 -
Required Distances between Equipment
CAUTION
Maintain the distances listed below between equipment in order to prevent noise, interference or the
disconnection of a conversation. (The distance may vary depending on the environment.)
Equipment Distance
CS and office equipment such as a computer, telex, fax
machine, etc.
More than 2 m
CS and PS More than 1 m
Each CS More than 3 m
Each PS More than 0.5 m
PBX and CS More than 2 m
Notice
If multiple CSs cover the same area, the phone connection may become noisy or the number of possible
simultaneous calls with PSs may decrease due to interference between the CSs. For details, refer
to "5 Site Survey Using the KX-TCA175/KX-TCA255/KX-TCA256/KX-TCA275/KX-TCA355/KX-TD7590
—Testing the Radio Signal Strength".
The required distance between CSs may vary depending on the environment of the installation site and
conditions in which the wireless system is used. Conduct a site survey to determine the appropriate
distance.
RF Specification
Item Description
Radio Access Method MultiCarrier TDMA-TDD
Frequency Band 1880 MHz to 1900 MHz*1
Number of Carriers 10*2
Carrier Spacing 1728 kHz
Bit Rate 1152 kbps
Carrier Multiplex TDMA, 24 (Tx12, Rx12) slots per frame
Frame Length 10 ms
8 Quick Installation Guide
1 Overview

Item Description
Modulation Scheme GFSK
Roll-off factor=0.5 50 % roll-off in the transmitter
Data Coding for Modulator Differential Coding
Voice Codec 32 kbps ADPCM (CCITT G.721)
Transmission Output Average 10 mW
Peak 250 mW
*1 If the suffix of your PBX model is BX, TW, or XE, the value is 1880 MHz to 1895 MHz.
*2 If the suffix of your PBX model is BX, TW, or XE, the value is 8.
CAUTION
•The CS should be kept free of dust, moisture, high temperature (more than 40 °C), low temperature
(less than 0 °C), and vibration, and should not be exposed to direct sunlight.
•The CS should not be placed outdoors (use indoors).
•The CS should not be placed near high-voltage equipment.
•The CS should not be placed on a metal object.
•Do not use this wireless system near another high-power cordless system such as DECT or SS
wireless.
Quick Installation Guide 9
1 Overview

2 Procedure Overview
When connecting the wireless system, use extreme care in conducting the site survey. Site surveys can be
conducted using the KX-TCA175/KX-TCA255/KX-TCA256/KX-TCA275/KX-TCA355/KX-TD7590 PS. An
incorrectly performed site survey can result in poor service area, frequent noise, and disconnection of calls.
1. Investigate the installation site
Refer to "3 Site Planning".
a. Obtain a map of the CS installation site.
b. Identify the service area required by the user on the map.
c. Plan the location of each CS, taking account of distance, building materials, etc.
2. Prepare for site survey
Refer to "4 Before Site Survey".
a. Check and assign the CS ID number to the PS.
b. Assign a channel number to each CS by setting the DIP switches on the back of the CS.
c. Supply electricity to each CS using an AC adaptor/battery box or by connecting them to the PBX.
d. Install each CS temporarily as planned.
Note
•Install at least 2 m above the floor.
•Place the antennas so that they are pointing in directions that are 90 degrees apart (for antenna
diversity).
3. Conduct the site survey
Refer to "5 Site Survey Using the KX-TCA175/KX-TCA255/KX-TCA256/KX-TCA275/KX-TCA355/
KX-TD7590".
a. Test the radio signal strength using the PS.
Confirm that the radio signal strength level is "12" near the CS.
Using the KX-TCA175/KX-TCA255/KX-TCA256/KX-TCA275/KX-TCA355
Display example:
RADIO STRENGTH
<<< MEASURING >>> RADIO STRENGTH
CH0 SLOT:06 SYNC
L:12 0000/0100
CS-ID:9005301234
Press 1, 9, and POWER
for more than 2 seconds.
19
9
0
0 to 9
Channel No.
To survey
specific channel
Using the KX-TD7590
Display example:
RADIO STRENGTH
<<< MEASURING >>> CH0 SLOT:06 SYNC
L:12 0000/0100
CS-ID:9005301234
Press 1, 9, and POWER
for more than 5 seconds.
19
9
0
0 to 9
Channel No.
To survey
specific channel
b. By walking away from the CS with the PS, check the radio signal strength. The radio signal strength
weakens as you walk away from the CS.
10 Quick Installation Guide
2 Procedure Overview

c. Map the CS coverage area at radio signal strength levels "3" and "8".
d. Make sure that adjacent CS coverage areas overlap where the radio signal strength level is "8" by at least
5 m.
e. Make sure that the radio signal strength level is greater than "3" at any location within the service area
required by the user.
4. Finish the site survey
Refer to "6 After Site Survey".
a. Turn off the PS.
b. Stop supplying power, and return all DIP switches of each CS to the OFF position.
5. Connect the CS and PS to the PBX and test the operation
Refer to "7 Connecting a Cell Station to the PBX".
a. Connect the CSs to the PBX.
b. Register the PSs to the PBX.
c. Walk around the service area while having a conversation using a registered PS. If noise is frequent or
conversations disconnect, relocate the CSs or install an additional CS.
6. Mount the CS on the wall
Refer to "8 Wall Mounting".
a. If there are no problems in testing, mount the CS on the wall.
Quick Installation Guide 11
2 Procedure Overview

3 Site Planning
Choosing the best site for the CS requires careful planning and testing of essential areas. The best location
may not always be convenient for installation. Read the following information before installing the unit.
Understanding Radio Waves
Characteristics of Radio Waves
The transmission of radio waves and the CS coverage area depend on the structure and materials of the
building.
Office equipment, such as computers and fax machines, can interfere with radio waves. Such equipment may
create noise or interfere with the performance of the PS.
The illustration below shows the special transmitting patterns of radio waves.
1. Radio waves are reflected by objects made of materials such as metal.
2. Radio waves are diffracted by objects such as metallic columns.
3. Radio waves penetrate objects made of materials such as glass.
CS
Column
3. Penetration
2. Diffraction
1. Reflection
Relationships between Radio Waves and Building Structure and Materials
•The CS coverage area is affected more by the building materials and their thickness than the number of
obstacles.
•Radio waves tend to be reflected or diffracted by conductive objects and rarely penetrate them.
•Radio waves tend to penetrate insulated objects and are rarely reflected by them.
•Radio waves penetrate thin objects more than thick objects.
•The table below shows the transmission tendency of radio waves when they reach objects made from
various materials.
12 Quick Installation Guide
3 Site Planning

Object Material Transmission Tendency
Wall Concrete The thicker they are, the less radio waves penetrate
them.
Ferroconcrete Radio waves can penetrate them, but the more iron
there is, the more radio waves are reflected.
Window Glass Radio waves usually penetrate them.
Glass with wire net Radio waves can penetrate them, but tend to be
reflected.
Glass covered with
heat-resistant film
Radio waves are weakened considerably when they
penetrate windows.
Floor Ferroconcrete Radio waves can penetrate them, but the more iron
there is, the more radio waves are reflected.
Partition Steel Radio waves are reflected and rarely penetrate them.
Plywood, Glass Radio waves usually penetrate them.
Column Ferroconcrete Radio waves can penetrate them, but the more iron
there is, the more radio waves tend to be reflected or
diffracted.
Metal Radio waves tend to be reflected or diffracted.
Cabinet Steel Radio waves are usually reflected or diffracted, and
rarely penetrate them.
Wood Radio waves can penetrate them, but they are
weakened.
Quick Installation Guide 13
3 Site Planning

CS Coverage Area
The example below shows the size of the coverage area of 1 CS if it is installed in an area with no obstacles.
Note
Radio signal strength levels are measured during the site survey (refer to "5 Site Survey Using the
KX-TCA175/KX-TCA255/KX-TCA256/KX-TCA275/KX-TCA355/KX-TD7590").
Gray Zone:
Conversation will be
intermittent
Coverage Area
Radio signal strength level is
greater than "3".
(About 50 m to 60 m)
Good Coverage Area
Radio signal strength
level is greater than "8".
(About 30 m to 40 m)
Good sound quality
can be maintained.
Out of Service:
Cannot make/receive calls
A
B
A
B
Radio Signal Strength Levels
C
Better
Good
May receive noise
Receives noise easily or disconnects
Out of range
Level: 11 to 12
Level: 08 to 10
Level: 03 to 07
Level: 01 to 02
Level: 00
Site Survey Preparation
1. Obtain a map and investigate the installation site.
a. Check the obstacles (e.g., shelves, columns, and partitions).
b. Check the materials of the structures (e.g., metal, concrete, and plywood).
c. Check the layout and dimensions of the room, corridor, etc.
d. Write down the above information on the map.
2. Examine the service area required by the user on the map, referring to the following example.
a. Draw the coverage area around a CS. Extend the coverage area 30 m to 60 m in each direction,
depending on the materials of the building structures and obstacles in the installation site. Note that a
CS cannot be installed outside a building.
14 Quick Installation Guide
3 Site Planning

b. If 1 CS cannot cover the entire service area, install additional CSs as required. Overlap the coverage
areas of adjacent CSs.
Where CS coverage areas overlap, the PS will start call handover to the next CS if the signal from one
CS becomes weak. However, if a PS moves away from a CS and there are no CSs available for
handover, the PS may go out of range and the call could be lost.
Example: Installing in a Room Separated by Interior Walls
Things to take note of:
•The room is separated by interior walls.
•The room is surrounded by concrete walls.
CS installation plan:
•The coverage area of each CS will not extend as far as when there are no obstacles, because the radio
signals will be weakened by separating walls. Therefore, you will need 5 CSs to cover the entire room.
70 m
150 m
CS no. 5
CS no. 1
CS no. 2
CS no. 4
CS no. 3
Quick Installation Guide 15
3 Site Planning

4 Before Site Survey
Use the KX-TCA175/KX-TCA255/KX-TCA256/KX-TCA275/KX-TCA355/KX-TD7590 PS to conduct the site
survey.
Note
Display prompts for the site survey are only available in English.
Checking the CS ID Number
Check the CS ID number label attached to the CS. If the CS ID number label is not attached to the CS, check
the CS ID number using the Maintenance Console. For details, refer to "Utility—CS Information" in the PC
Programming Manual for your PBX.
Assigning the CS ID Number to the PS
Using the KX-TCA175/KX-TCA255/KX-TCA256/KX-TCA275/KX-TCA355
Press 1, 9, and POWER
for more than 2 seconds. 0 to 7 0 to 9 and A to F
CS No. CS ID No.
19
9
2
ABC
To enter letters
A: + C: + E: +
B: + D: + F: +
To the initial display To the Desired CS No.
3
DEF
4
GHI
0
15
JKL
2
ABC
Note
To clear the CS ID number assigned to the PS, follow the procedure below:
Press 1, 9, and POWER
for more than 2 seconds.
0 to 7
CS No.
19
9
3
DEF
To the Desired CS No.
OR
#
To clear one by one
To clear all at once
To the initial display
16 Quick Installation Guide
4 Before Site Survey

Using the KX-TD7590
Press 1, 9, and POWER
for more than 5 seconds. 0 to 7 0 to 9 and A to F
CS No. CS ID No.
19
9
2
ABC
To enter letters
F1
F2
F3
INT'
OK
A: C: E:
B: D: F:
To the initial display To the Desired CS No.
Note
To clear the CS ID number assigned to the PS, follow the procedure below:
Press 1, 9, and POWER
for more than 5 seconds.
0 to 7
CS No.
19
9
3
DEF
To the Desired CS No.
OR
#
To clear one by one
To clear all at once
To the initial display
Quick Installation Guide 17
4 Before Site Survey

Setting and Installing the CS Temporarily for Site Survey
1. Switch the Radio Signal Test switch from OFF to ON.
2. Set the channel number switches as desired.
3. Set the Power Supply Select switch as desired (KX-TDA0158 only).
KX-TDA0158
6
5
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
DIP Switch
Radio Signal Test Switch
Power Supply Select Switch
Channel Number Switch
Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Channel 9
Channel 0
ON OFF
ON:
OFF: From the PBX
From the AC Adaptor (KX-A11)/
Battery Box (PSZZTD142CE)
18 Quick Installation Guide
4 Before Site Survey

KX-TDA0141/KX-TDA0142
Channel Number Switch
Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Channel 9
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
DIP Switch
1
2
3
4
5
6
OFF ON
Radio Signal
Test Switch
Channel 0
1
2
3
4
Keep this switch at the default
"OFF" position. Otherwise,
the CS will not function.
Note
If more than 1 CS is in Radio Signal Test mode, each CS must have a unique channel number.
4. After setting the DIP switches, connect the CS to an AC adaptor/battery box using a power supply adaptor,
or connect it to the PBX.
WARNING
When installing or testing a product with an external AC adaptor, the AC adaptor should be
plugged into a wall outlet or floor-mounted AC outlet. Do not connect the AC adaptor to a
ceiling-mounted AC outlet, as the weight of the adaptor may cause it to become disconnected.
Notice
•For users in the United Kingdom:
240 V AC must not be used on a building site. Instead of an AC adaptor, connect a battery box to
the CS.
•When using the KX-TDA0158, it is NOT recommended to conduct the site survey using the battery
box.
•If the Power Supply Select switch is set to ON in step 3, connect the CS to an AC adaptor/battery
box. If it is set to OFF, connect the CS to the PBX (KX-TDA0158 only).
Quick Installation Guide 19
4 Before Site Survey

KX-TDA0158
RJ45 Modular
To AC Adaptor (KX-A11)/
Battery Box (PSZZTD142CE)
To PBX
Power Supply Adaptor
(PSZZ1TDA0142)
RJ45 Modular
Telephone Cord
(PSJA1017Z)
RJ11 Modular
KX-TDA0141/KX-TDA0142
To AC Adaptor (KX-A11/KX-TCA1)/
Battery Box (PSZZTD142CE)
Power Supply Adaptor
(PSZZ1TDA0142)
RJ11 Modular
Telephone Cord
RJ11 Modular
20 Quick Installation Guide
4 Before Site Survey