Instruction/ maintenance manual of the product KX-TG5471 Panasonic
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5.8 GHz Digital Cordless Answering System Operating Instructions Model No. KX-TG5471 Pulse-or-tone dialing capability The unit is Caller ID compatible. T o display the caller ’s name and phone number , you must subscribe to Caller ID se rvice. PLEASE READ BEFORE USE AND SA VE.
2 Thank you for purchasin g your new Panasonic cordless telephone. Please read the IMPORT ANT SAFETY INSTRUCTIONS on page 86 before use. Read and understand all instructions. Copyright: This material is copyrigh ted by Panasonic Communica tio ns Co., Ltd.
3 For assistance, please call: 1-800-21 1-P ANA(7262) For Best Performance Battery charge The handset is powered by a rechargeabl e Nickel- Metal Hydride (Ni-MH) battery . Charge the battery for 6 hours before initial use (p. 1 2). Base unit location/Noise Calls are transmitted between the base unit and han dset using wireless radio waves.
4 Contents Location of Controls . . . . . . . . . 6 Displays . . . . . . . . . . . . . . . . . . . 9 Installation . . . . . . . . . . . . . . . . 1 1 Connections . . . . . . . . . . . . . . 1 1 Installing the Battery in the Handset . . . . . . . . . .
5 Content s For assistance, please call: 1-800-21 1-P ANA(7262) Useful Information Answering System T elephone System Preparation Incoming Call Tone . . . . . . . . . 53 Key Tone . . . . . . . . . . . . . . . . . 54 Re-registering the Handset . . . 55 Mailbox Features .
6 Location of Controls Base unit.
Useful Information Answering System T elephone System 7 Location of Controls For assistance, please call: 1-800-21 1-P ANA(7262) Preparation Handset Back side Speaker Headset Jack (p. 69) [] (TALK) Button (p. 27) [ ] (Speakerphone) Button (p. 27) [MENU] Button (p.
Location of Controls 8 Handset navigator key Scrolls up [ B ] and down [ d ] the function menu, the Caller List and the phone book. Increases [ B ] or decreases [ d ] the handset ringer and receiver/speaker volumes. Base unit navigator key Increases [ B ] or decreases [ d ] the base unit ringer and speaker volumes.
Useful Information Answering System T elephone System 9 For assistance, please call: 1-800-21 1-P ANA(7262) Preparation Displays Handset 1 “ ” functions as follows. 2 “SP” is shown when you are using the handset speakerphon e. 3 “ ” indicates V oice Enhancer mode is on (p.
Displays 10 Base unit 1 “ ” indicates the base uni t ring er is off (p. 20). 2 “ ” flashe s whe n no new messages can be recorded. Erase unnecessary messages (p. 6 2). 3 “ E ” flashes until you set the date and time, and flashes after a power failure.
Useful Information Answering System T elephone System 11 For assistance, please call: 1-800-21 1-P ANA(7262) Preparation Installation Connections • USE ONL Y WITH Panasonic AC ADAPTOR PQLV1 (Order No. PQL V1Z) . • The AC adaptor must remain connected at all times.
Inst allation 12 Inst alling the Battery in the Handset Insert the battery ( 1 ), and press it down until it snaps into the compartment ( 2 ). Close the cover . T o replace the battery: Press the notch on the cove r firmly and slide it as indicated by the arrow .
Useful Information Answering System T elephone System 13 Inst allation For assistance, please call: 1-800-21 1-P ANA(7262) Preparation Recharge Recharge the battery when: — “ Recharge battery ” is displayed on the handset, — “ 3 ” flashes, or — the handset beeps intermittently while it is in use.
14 Programmable Settings Programming Guidelines The unit has several programmable fu nctions which can be selected from the function menu on the display (p. 15). How to select a function item from the menu • T o go back to the previous menu, press the soft key ( ), or press the soft key ( ) while “ ---(Go back)---- ” is displayed.
Useful Information Answering System T elephone System 15 Programmable Settings For assistance, please call: 1-800-21 1-P ANA(7262) Preparation Function Menu T able Y ou can use the following functions to customize your unit. See the corresponding pages for function details.
Programmable Settings 16 Date and T ime We recommend you set the date and time so that the unit will announce the day and time each message was recorded when you play back messages. • When entering the time, you cannot enter numbers greater than 12.
Useful Information Answering System T elephone System 17 Programmable Settings For assistance, please call: 1-800-21 1-P ANA(7262) Preparation Display Language Y ou can select either “English” or “S panish” as the display language. The factory preset is “English”.
Programmable Settings 18 Line Mode The line mode is preset to “B” and generally should not be adjusted. If “ ” is not displayed on the handset properly , the line mode selection is incorrect. Set line mode to “A” . Auto T alk The Auto T alk feature allows you to answer calls by simply lifting the handset off the base unit.
Useful Information Answering System T elephone System 19 Programmable Settings For assistance, please call: 1-800-21 1-P ANA(7262) Preparation Ringer V olume Y ou can set the handset and base un it ringer volume s to high, medium, low , or off. The factory preset is HIGH.
Programmable Settings 20 Base unit ringer volume Make sure the base unit is not b ein g used. T o set the ringer volume to high (preset), medium, or low, press [ d ] or [ B ] . • T o increase volume, press [ B ] . T o decrease volume, press [ d ] . • T o stop ringing, press [STOP] .
Useful Information Answering System T elephone System 21 Programmable Settings For assistance, please call: 1-800-21 1-P ANA(7262) Preparation Base unit ringer tone (use eit h er th e ha n d se t or th e ba s e un i t) Make sure the base unit is not being us ed.
22 Preparing the Answering System Greeting Message Y ou can record a persona l greeting message of up to 2 minutes . If you do not record your own message, one of two pre-recorded greetings wi ll be played for callers (p. 23). • Y ou can u se the enhanced recording mode for clearer sound, if necessary (p.
Useful Information Answering System T elephone System 23 Prep aring the Answering System For assistance, please call: 1-800-21 1-P ANA(7262) Preparation T o review the greeting Press [GREETING CHECK] . T o adjust the speaker volume, press [ d ] or [ B ] dur ing playback.
Prep aring the Answering System 24 Caller ’ s Recording T ime Y ou can select “1 minute”, “2 minutes”, “3 minutes” or “Greeting only” for the caller ’s recording time. The factory preset is “3 minutes”. 1 Press [MENU] . 2 Scroll to “ Initial setting ” by pressing [ d ] or [ B ] , then press the soft key ( ).
Useful Information Answering System T elephone System 25 Prep aring the Answering System For assistance, please call: 1-800-21 1-P ANA(7262) Preparation Number of Rings Y ou can select the number of times the u nit rings before the Answering System answers a call, from “2” to “7” or “T oll saver”*.
Prep aring the Answering System 26 Recording Mode T wo recording modes are available. Th e factory preset is “S tandard recording (16 min)”, which provides more record ing time (16 min) and standard sound quality . “Enhanced recording (8 min)” provides less recording time (8 min) but clearer sound quality .
Useful Information Answering System Preparation 27 For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Making Calls Using the Handset 1 Press [ C ] . • “ Talk ” is displayed. 2 Dial a phone number . • The dialed number is displayed.
Making Calls 28 T o dial af ter confirming the entered number 1. Enter a phone number . • If you misdial, press the soft key ( ) . Enter th e correct phone number . • If a pause is required when dialing, press the soft key ( ) where needed (p. 50).
Useful Information Answering System Preparation 29 Making Calls For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System V oice Enhancer T echnology Panasonic’s V oice Enhancer T echnology clarifies the voice of the person you are talking to, reproducing a more natural-sound ing voice that is easier to hear and understand.
Making Calls 30 Using the Base Unit • T o switch to the handset while using th e base unit speakerphone: — If the handset is off the base unit, press [ C ] or [ s ] on the handset, th en press [SP-PHONE] on the base unit. — If the handset is on the base un it, just lift up.
Useful Information Answering System Preparation 31 For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Answering Calls When a c all is received, the unit ring s, “ Incoming call ” is displayed, and the Ringer/Message Alert indicator on the handset and the IN USE indicator on the base unit flash rapidly .
32 Caller ID Service This unit is compatible with Caller ID services offered by your telephone company . If you subscribe to Caller ID, caller names and phone numbers will be displa yed and recorded in the Caller List.
Useful Information Answering System Preparation 33 Caller ID Service For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System T alking Caller ID T o use this feature, you need to subscri be to Caller ID. For further information, please contact your telephone company .
34 Caller ID Service Base unit T alking Caller ID feature This feature must be turned on or off for the base unit by using the handset. Using the Caller List The unit can record informa tio n up to 50 different callers and store this information in the Caller List.
Useful Information Answering System Preparation 35 Using the Caller List For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System V iewing the Caller List • If there is no name information for a caller , the display will only show the phone number .
Using the Caller List 36 Editing the Caller ’ s Phone Number Y ou can ed it a phone number in the Caller List by removing its area code and/or the long distance code “1”.
Useful Information Answering System Preparation 37 Using the Caller List For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Caller ID Number Auto Edit Once you call back an edited numbe r (p. 36), this unit can automatically edit incoming phone numb ers from the same area code in the Caller List and each time you receive a call.
Using the Caller List 38 St oring Caller Information in the Phone Book Caller names and p hone numbers that are in the Caller List can be stored in the phone book. • Y ou cann ot store Call er List items in the phone book if a phone number is not displayed.
Useful Information Answering System Preparation 39 For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Phone Book The handset can store up to 50 names and phon e numbe rs in its phone book. Y ou can make a call by selecting a name or number from the phone book.
Phone Book 40 Selecting characters to enter names Enter names using the dialing buttons. Press each button until the desired character is displayed. • Pressing each button selects a character in the order shown below . For example, to enter “T om”: 1.
Useful Information Answering System Preparation 41 Phone Book For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Dialing from the Phone Book • If “ No items stored ” is displayed in step 1, the phone book is empty . • T o exit the phone book, press [OFF] .
Phone Book 42 Chain Dial Y ou can dial a combination of pho ne boo k or manual key pad entries while making a call. This feature can be used, for example, to first automatically dial a call ing card a.
Useful Information Answering System Preparation 43 Phone Book For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Editing an Item in the Phone Book Erasing an Item in the Phone Book 1 Press the soft key ( C ). 2 Scroll to the desired item by pressing [ d ] or [ B ] .
44 Speed Dialer St oring Phone Numbers Y ou can store up to 10 phone numb ers in the base unit. The dialing buttons ( [0] to [9] ) function as me mo ry stations. Make sure the base unit is not b ein g used. • If a pause is require d when dialing, p ress [REDIAL/P AUSE] where needed.
Useful Information Answering System Preparation 45 For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Intercom Intercom calls can be ma de between the handset and th e base unit. Making Intercom Calls From From Using this feature, you can also locate a misplaced handset.
Intercom 46 Answering Intercom Calls When the handset i s paged, it rings and the Ringer/Message Alert indicator flashes rapidly . • If the Auto T alk feature is turned on (p. 18 ), you can also answer a page by simply lifting the handset off the base unit.
Useful Information Answering System Preparation 47 For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Transferring a Call Y ou can transfer an outside call to the base unit or the handse t. From the to the • If the base unit is in use, the display will show “ Busy ” then “ Hold ”.
T ransferring a Call 48 Quick call transfer Y ou can transfer a call witho ut waiting for th e paged party to answer . From the to the 1. During a call, press [HOLD/INTERCOM] . 2. Press [0] . 3. Press [OFF] to hang up. From the to the 1. During a call, press [LOCA TOR/INTERCOM/TRANSFER] .
Useful Information Answering System Preparation 49 For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Conference Calls While you are talking with an outside caller , the base unit user or the handset user can join the co nversation and establish a conference call.
50 Special Features Muting Y o ur Conversation During a call, you can mute your phone so the other party cannot listen to you. When muting your conversati on, yo u can hear the other party . Press the soft key ( ). • “ Mute ” will be displayed for a few seconds and “ ” will fl ash.
Useful Information Answering System Preparation 51 Special Features For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Te m p o r a r y To n e D i a l i n g (For Rot ary or Pulse Service Users) Press [ * ] (TONE) before e ntering acc ess number s which re quire tone dialing.
Special Features 52 FLASH Button Pressing [FLASH/CALL W AIT] allows you to use special features of your host PBX such as transferring an extension call , or accessing optional telephone services such as call waiting. • Pressing [FLASH/CALL W AIT] cancels the mute or the T emporary T one Dialing mode (p.
Useful Information Answering System Preparation 53 Special Features For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Incoming Call T one During an intercom call (p. 45), yo u can be informed of incomi ng calls by two tones. If this feature is turned on, incoming call ton es will be heard for as long as the line is ringing.
Special Features 54 Key T one Y ou can select whether or not the handset keys will sound tones (key tone, confirmation tone, error tone). The factory preset is ON. 1 Press [MENU] . 2 Scroll to “ Initial setting ” by pressing [ d ] or [ B ] , then press the soft key ( ).
Useful Information Answering System Preparation 55 Special Features For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Re-registering the Handset If “ No link to base. Move closer to base and t ry again. ” is displayed even when using the handset near the base un it, the handset may have lost communication with the base unit.
56 Mailbox Features The Answering System provides three voice mailb oxes. Y ou can share these mailboxes with other members of your family or office as you wish.
Useful Information Answering System Preparation 57 Mailbox Features For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Setting the Mailbox Password (for Mailbox 2 and 3) Y ou can use Mailbox 2 or 3 as persona l mailboxes.
58 Automatic Answering Operation The Answering System allows the unit to answer calls with a greeting message. Callers can then leave a message in a mail box (p. 56). Setting the Unit to Answer Calls Press [ANSWER ON] to turn on the Answering System. • The indicator lights and the unit announces “ Answer set ” and the current day and time.
T elephone System Useful Information Answering System Preparation 59 For assistance, please call: 1-800-21 1-P ANA(7262) Listening to Messages Using the Base Unit Y ou can see the total number of recorded messages on the base unit display . If the ANSWER ON indicator flashes, new messages have been recorded.
Listening to Messages 60 Using the Handset (Remote Operation) If “ ” flashes, there are new messages. If there are only old messages “ ” is di splayed but will not flash.
Useful Information Answering System Preparation 61 Listening to Messages For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Vo i c e m e n u If you do not press any buttons at the end of the last message, the unit will announce “ End of final message ” and the voice menu will begin.
62 Erasing Messages The unit will announ ce the remaining recording time after playback if it is less than 3 minutes. New messages cannot be recorded when: — “ Memory full ” is heard. — “” flashes on the base unit. — ANSWER ON indicator flashes rapidly (when the Answering System is on) .
T elephone System Useful Information Answering System Preparation 63 For assistance, please call: 1-800-21 1-P ANA(7262) Recording a Memo Message Y ou can record a voice me mo message of up to 3 minutes in the desired mail box for other users or yourself.
64 T ransferring a Call to a Mailbox When you answer a call and the caller wants to talk to someone who is not available, you can place the caller into one of the mailbo xes, where the caller can leave a message. T ell the outside caller you will transfer him or her to the desired party’s mailbox.
T elephone System Useful Information Answering System Preparation 65 For assistance, please call: 1-800-21 1-P ANA(7262) Remote Operation from a Touch Tone Phone While outside, you can opera te the Answering Syste m from any touch tone pho ne. A synthesized voice menu will guide you through the Answering System (p.
Remote Operation from a T ouch T o ne Phone 66 Remote Code The remote code prevents unauthorized people from accessing your unit and listening to your messages. Choose any 2 - digit numbe r (00–99) for your remote code. The factory preset remote code is “ 11 ”.
Useful Information Answering System Preparation 67 For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Press [1] . Press [1] . Press [1] . Press [1] . Press [1] . Press [2] . Press [2] . Press [2] . Press [2] . Press [2] . Remote Operation from a T ouch T one Phone V o ice Menu The shaded parts are voice prompts.
Remote Operation from a T ouch T o ne Phone 68 Direct Remote Operation Once you have accessed one of the mailboxe s (p. 65), you can also control your unit by direct commands instead of using the voice menu. T o end the remote operation, hang up at anytime.
Answering System Preparation 69 For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Useful Information Belt Clip Y ou can hang the handset on your bel t or pocket using the included belt clip.
70 Wall Mounting This unit can be mounted on a wall phone plate. 1 Connect the AC adaptor . 2 T uck the telephone line cord inside the wall mounting adaptor ( A ). Connect the telephone line cord ( B ). 3 Insert the hooks on the wall mount ing adaptor into the holes ( A ) and ( B ) on the base unit.
Useful Information Answering System Preparation 71 W all Mounting For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System 4 Adjust the adaptor to hold the base un it, then push it in the direction of the arrow until it clicks into place.
W all Mounting 72 T o remove the wall mounting adaptor While pushing down the RELEASE LEVERS ( A ), remove th e ada ptor ( B ). 2 1 1 RELEASE LEVERS.
Answering System Preparation 73 For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Useful Information Direct Commands After pressing [MENU] , you can also program menu items directly by pressing ( [0] to [9] , [ * ] and [#] ) instead of using the soft keys.
Direct Commands 74 During programming: When “ ” or “ ” is displayed, press the right soft key to save the new settings . T o exit programming , press [OFF] . • If you press the direct command incorrectly , press [OFF] , then re-enter programming mode by p ressing [MENU] .
Answering System Preparation 75 For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Useful Information If the Following Appear on Your Display... The following will be displ ayed on the handset when the unit needs your attention. Display message Cause & Remedy Recharge battery • The battery needs to be ch arged .
76 Troubleshooting If the handset display shows error messag es, see “If the Following Appear on Y our Display ...” (p. 75) for the Cause & Remedy . T elephone System Problem Cause & Remedy “ No link to base. Move closer to base and try again.
Useful Information Answering System Preparation 77 T roubleshooting For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Y ou cannot ma ke an intercom/ outside call. • Y our handset is in remote ope ration mode (p. 60). Exit by pressing [OFF] .
T roubleshooting 78 The handset and/or base unit does not announce the displayed caller ’s name. • The handset and/or b ase unit ri nger volumes are turned off. Set to high, medium, or low (p. 19, 20). • The T alking Caller ID feature is turned off.
Useful Information Answering System Preparation 79 T roubleshooting For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Answering System Problem Cause & Remedy The Answering System i s on, but incoming messages are not recorded. • The recording time is set to “Greeting only”.
T roubleshooting 80 General Y ou cannot remember your mailbox password. Y ou cannot retrieve the messages from your mailbox. • Confirm the mailbox password using the handset (p.
Useful Information Answering System Preparation 81 T roubleshooting For assistance, please call op enLCR: 1-866-o penLCR(1-866-673-6527) T elephone System For assistance, please call: 1-800-21 1-P ANA(7262) openLCR service for Caller IQ “ Recharge battery ” is displayed, “ 3 ” flashes, or the handset beeps intermittently .
82 openLCR Service for Caller IQ The unit is compatible with servi ces provided by openLCR. Important : • If you have any que stion s regarding the openLCR ser vice, call openLCR’s customer service department at 1-866-openLCR(1-866-673-6527). • NEITHER PANASONIC COMMUNICATIONS CO.
Useful Information Answering System Preparation 83 openLCR Service for Caller IQ For assistance, please call op enLCR: 1-866-o penLCR(1-866-673-6527) T elephone System Downloading Dat a Y ou can downl oad the follo wing data to your unit from the openLCR web site.
openLCR Service for Caller IQ 84 T o download dat a from openLCR Each time you download data (p. 83) from openLCR, the information stored in your unit will be updated. T o view up-to-date information, you will need to download it to your unit. • Y ou can sele ct th e items of information on the web site which you want to view .
Useful Information Answering System Preparation 85 openLCR Service for Caller IQ For assistance, please call op enLCR: 1-866-o penLCR(1-866-673-6527) T elephone System • If the handset beeps 3 times and the following is displayed, some items could no t be stored in the ph one book.
86 Important Safety Instructions When using this uni t, basic safety precautio ns should always be fol lowed to reduce the risk of fire, electric shock, or personal injury . 1. Read and understand all instructions. 2. Follow all warnings and instructions marked on this unit.
Useful Information Answering System Preparation 87 Import ant Safety Instructions For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System CAUTION: T o reduce the risk of fire or injury to persons, read and follow these instructions. 1. Use only the battery(ies) specified.
88 FCC and Other Information This equipment complies with Part 68 of the FCC rules and the requirements ad opted by the ACT A. On the bottom of this equipment is a label that contains, amo ng other information, a product identif ier in the format US :ACJ-----.
Useful Information Answering System Preparation 89 FCC and Other Information For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System CAUTION: Any changes or modifications not expressly approved by the party responsible for compliance could void the user ’s authority to operate this device.
FCC and Other Information 90 The software contained in this equipment to allow user access to the network must be ungraded to recognize newly established netwo r k are a codes and exchange codes as they are placed into service.
P ANASONIC CONSUMER ELECTRONICS COMP ANY , DIVISION OF MA TSUSHIT A ELECTRIC CORPORA TION OF AMERICA One Panasonic W ay Secaucus, New Jersey 07094 P ANASONIC SALES COMP ANY , DIVISION OF MA TSUSHIT A ELECTRIC OF PUERTO RICO, INC., A ve. 65 de Infanteria, Km.
Some states do not allow the exclusion or limitation of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the exclusions may not apply to you. This Limited W arranty gives you specific legal rights and you may also have other rights which vary from state to state.
Answering System Preparation 93 For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System Useful Information Specifications N Handset Power Supply: Ni-MH battery (3.6 V , 830 mAh) Frequency: 5.76 GHz – 5.84 GHz Dimensions (H x W x D): Approx.
94 Index A Accessories . . . . . . . . . . . . . . . . . . . 2 Answering calls, base unit . . . . . . . 31 Answering calls, handset . . . . . . . . 31 Answering System . . . . . . . . . . . . . 58 Auto talk . . . . . . . . . . . . . . . 18, 31, 46 B Backlit LCD .
Useful Information Answering System Preparation 95 Index For assistance, please call: 1-800-21 1-P ANA(7262) T elephone System M Mailbox . . . . . . . . . . . . . . . . . . . . . . 56 Mailbox, password . . . . . . . . . . . . . 57 Mailbox, transferring a call .
For product service • Visit our website: http://www .panasonic.com/consumersupport • Contact us via the web at: http ://www .panasonic.com/cont actinfo • Call us at: 1-800-21 1-P ANA(7262) When you ship the product • Carefully pack your unit, preferably in the original carton.
An important point after buying a device Panasonic KX-TG5471 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Panasonic KX-TG5471 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Panasonic KX-TG5471 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Panasonic KX-TG5471 you will learn all the available features of the product, as well as information on its operation. The information that you get Panasonic KX-TG5471 will certainly help you make a decision on the purchase.
If you already are a holder of Panasonic KX-TG5471, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Panasonic KX-TG5471.
However, one of the most important roles played by the user manual is to help in solving problems with Panasonic KX-TG5471. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Panasonic KX-TG5471 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center