Matsushita Electric KX-T2378JXW User manual

ORDERNO. KM40112760C3
TelephoneEquipment
KX-T2378JXW
IntergratedTelephoneSystem
White Version
(forAsia, MiddleNearEast and OtherAreas)
SPECIFICATIONS
2002 Kyushu Matsushita ElectricCo., Ltd. All rights reserved.
Unauthorizedcopying and distribution isaviolation oflaw.
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1. LOCATIONOFCONTROLS
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2. DISPLAY
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3. CONNECTION
3.1. Connecting theHandset
Connectthehandsetas shownbelow.
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-Use onlyaPanasonicHandset fortheKX-T2378JXW.
3.2. Connecting theTelephoneLineCord
Connectthetelephonelinecord(s)totheunitas follows.
Toconnectatwo-linetelephonejack
Toconnecttwosingle-linetelephonejacks
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Ifyou use theunitonlyas asingle-linetelephone
3.3. Connecting aCommunication Device
Afterconnecting thetelephonelinecord toatwo-linetelephonejack, you canconnecta
communication device (computer,
modem, fax, answering machine, etc.)through thisunitusing theLINE2/DATAjack.
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-IftheLINE2/DATAindicatorlights red, thecommunication device is
inuse. Use LINE1tomake oranswerothercalls. Otherwise
thecommunication device maynotoperate properly.
4. SETTINGS
4.1. Selecting theDialing Mode
You canselectthedialing modebyprogramming. Ifyou have touchtoneservice, setto"Tone". If
rotaryor pulse service isused, setto"Pulse". Your phonecomes from thefactorysetto"Tone".
Make surethatacall isnotputon hold.
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4.2. TimeAdjustment
You canselectAM/PMor 24-hour clock byprogramming.
Make surethatacall isnotputon hold.
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4.3. Setting theLCD Contrast
You canselecttheLCD contrastlevel from 1to4byprogramming. Your phonecomes from the
factorysetto3.
Make surethatacall isnotputon hold.
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4.4. Selecting theRingerVolume
You canselecttheringervolumeofeachlinetoHIGH, LOWor OFF. Your phonecomes from the
factorysettoHIGH.
5. SPECIALFEATURES
5.1. FLASHButton
5.2. Selecting theFlashTime
Theflashtimedependson your telephoneexchangeor hostPBX. You canselectthefollowing
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flashtimes:"80, 90, 100, 110, 200, 250, 300, 400, 600, 700 ms(milliseconds)". Your phonecomes
from thefactorysetto"600 ms".
Make surethatacall isnotputon hold.
-Ifyou areconnectedviaaPBX, alongerflashtimemaybe
necessarytouse PBXfunctions(transferring acall, etc.). Consult
yourPBXinstallerforthecorrect setting.
5.3. Setting thePinCode
A4-digitPINCode(Personal Identification Number)preventsunauthorizedpersonsfrom using
your unit. ThePINCodeisrequiredfor thedial lock and call restriction tobesetor canceled. The
factorypresetPINcodeis"1111".
Make surethatacall isnotputon hold.
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5.4. Dial Lock
You canpreventothersfrom making acall toanynumberexcepttheonepre-programmedinthe
memoryoftheEMERGENCYbutton. Once you lockedthedialing buttons, evenemergency
numberscannotbedialed. Onlyincoming callsareaccepteduntil thedial lock iscanceled.
Beforeusing thisfeature, werecommend storing anemergency numberinthememoryofthe
EMERGENCYbutton. Evenifthedialing buttonsarelocked, thenumberstoredinthebutton can
bedialed.
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-Ifyou choose nottoprogramemergencynumbers, butplantouse
thedial lock, anynumberprogrammedintotheEMERGENCY
button canbeaccessed.
5.4.1. To Set theDial Lock
5.4.2. To Cancel theDial Lock
Followsteps1through 3above again.
-“ “will disappear, and theunitwill returntothestandbymode.
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5.5. Call Restriction
You canpreventtheunitfrom dialing phonenumbersbeginning withspecifieddigit(s)(1digitor
2digits). Phonenumberswiththerestrictedleading digitscannotbedialedout.
5.5.1. To Set theCall Restriction
Make surethatacall isnotputon hold.
-IfyourunitisconnectedtoaPBX, thisfunction maynotoperate.
Contact yourPBXsupplierformoreinformation.
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5.5.2. To Cancel theCall Restriction
5.6. How toRelease theEstablishmentofDial Lock
Afterthisprocedure, you will beabletoestablishanewpassword.
Howtorelease theestablishmentofdial lock.
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6. DISASSEMBLYINSTRUCTIONS
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ShowninFig—. Toremove —. Remove —.
1 LowerCabinet Screws(2.6×12).................................(A)×5
2 MainP. C. Board TheMainP.C. Board
BatteryBox TheBatteryBox
3Operational P.C. Board Screws(2.6×8)....................................(B) ×5
7. TROUBLESHOOTING GUIDE
7.1. Service Hints
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SYMPTOM CURE
Dead Check IC801, X801, X802
Can’thearthevoice from handset. Check Q109, Q405, Q406.
Novoice transmit. Check Q421, Q424, Q108.
Can’ttonedial. Check IC801, R445, R444, R443, C436.
Can’tpulse dial Check Q101, Q103, Q104.
Can’tautoredial Check IC201, Q201.
Norings. Check D1, IC1and SW1(Line1), D21, IC22 and
SW21 (Line2).
can’tspeak withthespeakerphone. Check IC601.
Can’thold. Check SW510, Q501, Q551.
Can’tspeak withthehandset. Check handsetjack
Can’tspeak withtheheadset. Check headsetjack
Can’tchangethevolumefor
speakerphone. Check IC801, IC601
Can’tchangethevolumefor handset. Check IC801, Q405
Novolumehandsetor speakerphone. Check IC801, Q108, Q401.
7.2. Pulse Dialing Problems
7.3. ToneDialing Problems(Handset)
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7.4. NoRinging Sound WhenRing Signal isInput.
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