Panasonic KX-TG1860BXS User manual

© 2005 Panasonic Communications Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
KX-TG1860BXS
KX-TG1860BXT
KX-TCA132CXS
KX-TCA132CXT
KX-TCA130CXS
KX-TCA130CXT
Digital Cordless Answering System
Silver Version
Titanium Black Version
(for Asia, Middle Near East and Other Areas)
Telephone Equipment
ORDER NO. KM40505700CE

1 ABOUT LEAD FREE SOLDER (PbF: Pb free) 4
1.1. Suggested PbF Solder 4
1.2. How to recognize that Pb Free solder is used 5
2 FOR SERVICE TECHNICIANS 5
3 CAUTION 5
4 BATTERY 6
4.1. Battery Installation 6
4.2. Battery Charge 6
4.3. Battery Life 7
4.4. Battery Replacement 7
5 LOCATION OF CONTROLS 8
5.1. Base Unit 8
5.2. Handset 8
6 SETTINGS 10
6.1. Connections 11
6.2. Guide to Settings 12
6.3. Ringer Volume 13
6.4. Night Mode 14
6.5. PIN Code 15
6.6. Reset 16
6.7. Key Lock 17
6.8. R Button to Use the Flash Feature 17
6.9. Pause Button for PBX/Long Distance Service Users 17
6.10. Setting Call Restriction 17
6.11. Turning Call BAR On/Off (Call Prohibition) 18
6.12. Changing the Display Language 18
6.13. Changing the Flash Time 18
6.14. Setting Dialling Mode (Tone/Pulse) 19
6.15. Selecting Area Codes to be Deleted Auto matically 19
7 DISPLAY 20
7.1. Display Icons 20
7.2. Menu Icons 20
7.3. Caller ID Display 21
7.4. Screen Saver Mode 21
8 OPERATIONS 22
8.1. Turning the Power On/Off 22
8.2. Setting the Date and Time 22
8.3. Redialling 22
8.4. Phonebook 23
8.5. Voice Mail Service 27
8.6. Registering a Handset to a Base Unit 27
8.7. Selecting a Base Unit 28
9 ANSWERING SYSTEM 29
9.1. Turning the Answering System On/Off 29
9.2. Greeting Message 29
9.3. Listening to Messages 30
9.4. Using Direct Commands 31
9.5. Remote Operation 31
10 TROUBLESHOOTING 32
11 DISASSEMBLY INSTRUCTIONS 35
11.1. Base Unit 35
11.2. Handset 36
11.3. Charger Unit 37
12 ASSEMBLY INSTRUCTIONS 38
12.1. Fix the LCD to the Main P.C.Board (Handset) 38
13 TROUBLESHOOTING FLOWCHART 39
13.1. Check Power 40
13.2. Check Battery Charge 41
13.3. Check Link 42
13.4. Check Handset Transmission 46
13.5. Check Handset Reception 46
13.6. Check Caller ID 46
13.7. Bell Reception 47
13.8. Check TAM Operation 47
14 TROUBLESHOOTING BY SYMPTOM (BASE UNIT AND
CHARGER UNIT) 48
14.1. Check Point (Base Unit) 48
14.2. The Setting Method of JIG (Base Unit) 52
14.3. Adjustment Standard (Base Unit) 53
14.4. Check Point (Charger Unit) 54
14.5. Adjustment Standard (Charger Unit) 54
15 TROUBLESHOOTING BY SYMPTOM (HANDSET) 55
15.1. Check Point (Handset) 55
15.2. Troubleshooting for Speakerphone 58
Note:
Because CONTENTS 4 to 10 are the extracts from the Operating Instructions of this model, they are subject to change without
notice. Please refer to the original Operating Instructions for further information.
CONTENTS
Page Page
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

15.3. The Setting Method of JIG (Handset) 59
15.4. Adjustment Standard (Handset) 60
16 THINGS TO DO AFTER REPLACING IC 61
16.1. Base Unit 61
16.2. Handset 61
17 RF SPECIFICATION 62
17.1. Base Unit 62
17.2. Handset 62
18 HOW TO CHECK THE HANDSET SPEAKER OR RECEIVER 63
19 FREQUENCY TABLE (MHz) 63
20 BLOCK DIAGRAM (BASE UNIT) 64
21 CIRCUIT OPERATION (BASE UNIT) 65
21.1. Outline 65
21.2. Power Supply Circuit 66
21.3. Telephone Line Interface 67
21.4. Transmitter/Receiver 67
21.5. Pulse Dialing 67
22 BLOCK DIAGRAM (HANDSET) 68
23 CIRCUIT OPERATION (HANDSET) 69
23.1. Outline 69
23.2. Power Supply Circuit/Reset Circuit 69
23.3. Charge Circuit 69
23.4. Battery Low/Power Down Detector 69
23.5. Speakerphone 69
24 CIRCUIT OPERATION (CHARGER UNIT) 70
24.1. Power Supply Circuit 70
25 SIGNAL ROUTE 71
26 CPU DATA (BASE UNIT) 73
26.1. IC8 (BBIC) 73
27 CPU DATA (HANDSET) 75
27.1. IC1 (BBIC) 75
28 ENGINEERING MODE 77
28.1. Base Unit 77
28.2. Handset 80
29 HOW TO REPLACE THE FLAT PACKAGE IC 82
29.1. PREPARATION 82
29.2. FLAT PACKAGE IC REMOVAL PROCEDURE 82
29.3. FLAT PACKAGE IC INSTALLATION PROCEDURE 83
29.4. BRIDGE MODIFICATION PROCEDURE 83
30 CABINET AND ELECTRICAL PARTS (BASE UNIT) 84
31 CABINET AND ELECTRICAL PARTS (HANDSET) 85
32 CABINET AND ELECTRICAL PARTS (CHARGER UNIT) 86
33 ACCESSORIES AND PACKING MATERIALS 87
33.1. KX-TG1860BXS/BXT 87
33.2. KX-TCA130CXS/CXT 88
34 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES
89
34.1. Base Unit 89
34.2. Handset 89
34.3. Charger Unit 89
35 REPLACEMENT PARTS LIST 90
35.1. Base Unit 90
35.2. Handset 92
35.3. Charger Unit 93
35.4. Accessories and Packing Materials 94
35.5. Fixtures and Tools 94
36 FOR SCHEMATIC DIAGRAM 95
36.1. Base Unit (SCHEMATIC DIAGRAM (BASE UNIT)) 95
36.2. Handset (SCHEMATIC DIAGRAM (HANDSET)) 95
36.3. Charger Unit (SCHEMATIC DIAGRAM (CHARGER UNIT))
95
37 SCHEMATIC DIAGRAM (BASE UNIT) 96
38 SCHEMATIC DIAGRAM (HANDSET) 98
39 SCHEMATIC DIAGRAM (CHARGER UNIT) 100
40 CIRCUIT BOARD (BASE UNIT) 101
40.1. Component View 101
40.2. Flow Solder Side View 102
41 CIRCUIT BOARD (HANDSET) 103
41.1. Component View 103
41.2. Flow Solder Side View 104
42 CIRCUIT BOARD (CHARGER UNIT) 105
42.1. Component View 105
42.2. Flow Solder Side View 105
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

1 ABOUT LEAD FREE SOLDER (PbF: Pb free)
Note:
In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to standard solder or solder that
contains lead.
We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin (Sn),
Silver (Ag), and Copper (Cu).
This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and repair
work we suggest using the same type of solder although, with some precautions, standard Pb solder can also be used.
Caution
• PbF solder has a melting point that is 50°F ~ 70°F (30°C ~ 40°C) higher than Pb solder. Please use a soldering iron with
temperature control and adjust it to 700°F ± 20°F (370°C ± 10°C). In case of using high temperature soldering iron, please
be careful not to heat too long.
• PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100°F (600°C).
• If you must use Pb solder on a PCB manufactured using PbF solder, remove as much of the original PbF solder as possible
and be sure that any remaining is melted prior to applying the Pb solder.
• When applying PbF solder to double layered boards, please check the component side for excess which may flow onto the
opposite side (See the figure below).
1.1. Suggested PbF Solder
There are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper
(Sn+Ag+Cu), you can also use Tin and Copper (Sn+Cu) or Tin, Zinc, and Bismuth (Sn+Zn+Bi). Please check the
manufacturer’s specific instructions for the melting points of their products and any precautions for using their product with other
materials.
The following lead free (PbF) solder wire sizes are recommended for service of this product: 0.3mm, 0.6mm and 1.0mm.
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

1.2. How to recognize that Pb Free solder is used
(Example : Handset P.C.B.)
C125
A201
TP10
TP12
TP16 TP11
R131
C54 C55
R130
R121
R122 R128
R127
C46 C47
R124 R123
R132
C7
C6
C140
C56
Q5 Q9
J3
J2
UTX URX
J4
C8
C19
C93 C94
C17
C87
C12 C14
C23
C22
C71
R95
R40
R57
R1
C102
C38
C80 C78 C79
SP_TEST1
REV_TEST1
REV_TEST2
SP_TEST2
C76
R36
R35
D8
R80
C75
C92 C16 C15 C86
C95
C30
C115
C114 C120
C116 C121 C44 C117
C45 CLK
C119
C129
D1
JTAG
R39
R37
R38
C10
R29
C90
C89
C37 C91
R6
R5
R47
R72
D6
R19
C20
R15
R59
F1
J1
L6
C68
D7
R7
C74
C73
L5
L4
R74
R117
Q16
C77
C13 C84 C85
C134 C132 C130 C139
C136
C135
C138
R135
R134
D5
D4
C133 C131
C24 C58
R26
R25 R60 1 48
R61
R63
R64
R46
R43
R21 R20
C39
C137
BAT
GND
VDDE
C57
C1
C53
CN6
C51
C50
C48C49
C126
A
R125
R129
R126
C83
R75
PbF
IC1
IC10 IC11
IC2
X1
Q1
R82
R81 R9
C21
102
1
65
38
103
128
64
39
R2 R3
C3
L1
Q3
D9
C5
R11 R10
C4
R12
R4
R137
R24
R73
R136
C9 C128
C127
C18
C40
C109
Q2
Q4
Q19
Q17
Q18
PQUP11277Z
Marked
(Component View)
Note:
The location of the “PbF” mark is subject to change without notice.
2 FOR SERVICE TECHNICIANS
ICs and LSIs are vulnerable to static electricity.
When repairing, the following precautions will help prevent recurring malfunctions.
1.Cover the plastic parts boxes with aluminum foil and ground them.
2.Ground the soldering irons.
3.Use a conductive mat on the worktable.
4.Do not touch IC or LSI pins with bare fingers.
3 CAUTION
Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the
manufacturer.
Dispose of used batteries according to the manufacture’s Instructions.
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

4 BATTERY
4.1. Battery Installation
1.Insert the batteries negative ( ) terminal first.
2.Close the handset cover.
Note:
• Use only rechargeable AAA-size Ni-MH batteries (HHR-4EPT).
4.2. Battery Charge
Place the handset on the base unit for about 7 hours before initial use.
When charging, and battery strength icon are alternately shown on the display. When the batteries are fully charged,
flashes.
Note:
• It is normal for the handset to feel warm during charging.
• It takes 7 hours to fully charge the batteries, however, you can use the handset before the batteries are fully charged.
• Clean the charge contacts of the handset and base unit with a soft, dry cloth, otherwise the batteries may not charge
properly. Clean if the unit is exposed to grease, dust or high humidity.
• When flashes, recharge the handset batteries. will continue to flash until the batteries have been charged for at
least 15 minutes.
• If the handset is turned off, it will be turned on automatically when it is placed on the base unit.
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

4.3. Battery Life
After your Panasonic batteries are fully charged, you can expect the following performance:
Ni-MH batteries (700 mAh)
Operation Operating Time
While in use (talking) 16 hours max.
While not in use (standby) 170 hours max.
Note:
• Actual battery performance depends on a combination of how often the handset is in use (talking) and how often it is not
in use (standby).
• Battery operating time may be shortened over time depending on usage conditions and ambient temperature.
4.4. Battery Replacement
If flashes even after the handset batteries have been charged for 7 hours, the batteries must be replaced.
Important:
• We recommend the use of Panasonic rechargeable AAA-size Ni-MH batteries (HHR-4EPT). If you install non-rechargeable
batteries and start charging, the batteries may leak electrolyte.
• Do not mix old and new batteries.
1.Press the notch on the handset cover firmly and slide it in the direction of the arrow.
2.Remove the old batteries positive ( ) terminal first and install the new ones.
Note for Service:
• You could use other rechargeable batteries on sale, but the unit is not guaranteed to work properly.
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

5 LOCATION OF CONTROLS
5.1. Base Unit
5.2. Handset
Note:
• Up to 3 menu items can be displayed at a time. To select a menu item not shown on the current page, scroll up or down
by pressing the navigator key, or , respectively.
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

6 SETTINGS
Important Information
General
• Use only the AC adaptor included with this product.
• Do not connect the AC adaptor to any AC outlet other than a standard 220 - 240 V AC outlet.
• This product is unable to make calls when:
− The portable handset battery(ies) need recharging or have failed.
− There is a power failure.
− The key lock feature is turned on.
− The call bar feature is turned on (only phone numbers stored in the unit as emergency numbers can be called).
• Do not open the base unit or handset other than to replace the battery(ies).
• This product should not be used near emergency/intensive care medical equipment and should not be used by people with
pacemakers.
• Care should be taken that objects do not fall onto, and liquids are not spilled into, the unit. Do not subject this product to
excessive smoke, dust, mechanical vibration or shock.
Environment
• Do not use this product near water.
• This product should be kept away from heat sources such as radiators, cookers, etc. It should also not be placed in
rooms where the temperature is less than 5 °C or greater than 40 °C.
• The AC adaptor is used as the main disconnect device. Ensure that the AC outlet is installed near the unit and is easily
accessible.
Warning:
• To prevent the risk of electrical shock, do not expose this product to rain or any other type of moisture.
Location
• For maximum distance and noise-free operation, place your base unit:
− Away from electrical appliances such as TVs, radios, personal computers or other phones.
− In a convenient, high, and central location.
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

6.1. Connections
6.1.1. Base Unit
When the AC adaptor is connected, a short beep will be heard. If it is not heard, check the connections.
Important:
• Use only the AC adaptor PQLV19BXY and telephone line cord supplied with this unit.
Note:
• After connection, you must charge the batteries to make or answer calls.
• Never install telephone wiring during a lightning storm.
• The AC adaptor must remain connected at all times. (It is normal for the adaptor to feel warm during use.)
• The AC adaptor should be connected to a vertically oriented 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.
6.1.2. Charger Unit
Important:
• Use only the AC adaptor PQLV200BXY.
Note:
• The AC adaptor must remain connected at all times (It is normal for the adaptor to feel warm during use).
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

6.2. Guide to Settings
For your reference, a chart of all items which can be customised for the base unit and the handset is printed below.
• When customising the base unit and the handset, the current item or setting is highlighted.
6.2.1. Base Unit Settings
Note:
• Up to 3 menu items can be displayed at a time. To select a menu item not shown on the current page, scroll up or down
by pressing the navigator key, or , respectively.
• The items with a mark “**” are not shown on the display.
6.2.2. Answering System Settings
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

6.2.3. Handset Settings
*1 Here, only the case that a handset is registered to a maximum of 4 Base Units is mentioned.
Note:
• Up to 3 menu items can be displayed at a time. To select a menu item not shown on the current page, scroll up or down
by pressing the navigator key, or , respectively.
• The items with a mark “**” are not shown on the display.
6.3. Ringer Volume
6.3.1. Base Unit
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

6.3.2. Handset
Note:
• When the ringer volume is turned off, is displayed.
• Alarms will sound and the handset will ring for intercom calls and when paged even if the ringer is turned off.
6.4. Night Mode
Night mode allows you to select a block of time during which the base unit and the handset will not ring for outside calls. This
feature is useful for times when you do not want to be disturbed, for example, while sleeping. Night mode can be set
independently for the handset and the base unit.
Using the phonebook’s category feature, you can also select categories of callers whose calls will override night mode and ring
the handset (Caller ID subscribers only).
Set the date and time beforehand.
Note:
• When the message alert feature is on and new messages are recorded, the base unit will beep even if the night mode
setting is on.
• When the call screening feature is on and the base unit answers a call, the greeting message and caller’s messages will be
heard from the handset speaker even if the night mode setting is on.
6.4.1. Turning Night Mode On/Off
6.4.1.1. Base Unit
6.4.1.2. Handset
Note:
• When the night mode is turned on, is displayed.
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

6.5. PIN Code
6.5.1. Base Unit
For security, the base unit PIN must be entered when changing certain settings. The default PIN is “ ”.
For Service Hint:
*: If the current 4-digit Base Unit PIN is forgotten, follow the procedures below.
1.If Base Unit and Handset are not linked with, first, follow the steps in Registering a Handset to a Base Unit (P.27).
2.Follow the steps above in Base Unit (P.15) of PIN Code. At step 3, enter , and you will able to enter new
Base Unit PIN.
6.5.2. Handset
For security, the handset PIN must be entered when changing certain settings. The default PIN is “ ”.
For Service Hint:
*: If the current 4-digit PIN is forgotten, press and you will be able to enter new Handset PIN.
This password is useful whether Base Unit and Handset are linked with or not.
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

6.6. Reset
6.6.1. Base Unit
Note:
• The following items will be deleted or reset to their default settings:
− Base Unit Settings (P.12) and Answering System Settings (P.12)
− Caller list
• The following items will be retained:
− Date and time
− Shared phonebook entries
− Repeater mode
− Recordings, including your greeting message, caller messages, voice memos, audible call announcements, and
recorded conversations
6.6.2. Handset
Note:
• The following items will be deleted or reset to their default settings:
− Handset Settings (P.13)
− Redial list
− Voice enhancer
− Category names
− Category ringtones
− Category display colours
• The following items will be retained:
− Handset phonebook entries (category names, ringtones, and display colours will be reset to their default settings.)
− Date and time
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

6.7. Key Lock
The handset can be locked so that no calls or settings can be made. Incoming calls can be answered, but all other functions
are disabled while key lock is on.
To turn key lock on, press (middle soft key) for about 2 seconds.
• is displayed.
• To turn key lock off, press (middle soft key) for about 2 seconds.
Note:
• Calls to emergency numbers cannot be made until key lock is turned off.
• Key lock is turned off when the handset is turned off.
6.8. R Button to Use the Flash Feature
[R] is used to access optional telephone services. Contact your service provider for details.
Note:
• If your unit is connected to a PBX (private branch exchange), pressing [R] can allow you to access certain features of your
host PBX such as transferring an extension call. Consult your PBX dealer for details.
• You can change the flash time.
6.9. Pause Button for PBX/Long Distance Service Users
A pause is sometimes required when making calls using a PBX or long distance service.
Example:
• If you have to dial before dialling outside numbers manually, you will probably pause after dialling until you hear a
dial tone.
Note:
• Pressing 1 time creates 1 pause. Press repeatedly to create longer pauses.
6.10. Setting Call Restriction
You can restrict selected handsets from dialling certain numbers. You can assign up to 6 phone numbers to be restricted, and
select which handsets will be restricted.
Storing area codes here will prevent the restricted handsets from dialling any phone number in that area code. If a restricted
number is dialled, the call will not be connected and the restricted number will flash on the display.
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

6.11. Turning Call BAR On/Off (Call Prohibition)
This feature prohibits making outside calls. When call bar is turned on, only intercom calls and calls to emergency numbers can
be made.
Note:
• When call bar is turned on, is displayed.
6.12. Changing the Display Language
6.13. Changing the Flash Time
Change the flash time, if necessary, depending on the requirements of your service provider or PBX.
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

6.14. Setting Dialling Mode (Tone/Pulse)
6.15. Selecting Area Codes to be Deleted Auto matically
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT

7 DISPLAY
7.1. Display Icons
Various icons appear on the handset display to indicate the current status of the unit.
7.2. Menu Icons
When in standby mode, pressing the middle soft key reveals the handset’s main menu. From here you can access various
features and settings.
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KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT