Sharp FO-155 User manual

FO-155A
FO-355A
SHARP SERVICEMANUAL
No. OOZFO155A/SME
FACSIMILE
CHAPTER 1. GENERAL DESCRIPTION
[1]Specifications . . . . . . . . . . . . . . . . . . . . .
FO-155
MODEL FO-355
The.FO-355Ais amodelwithcutter, andthe
FO-I55Aisamodelwithoutcutter.Thismanu-
alexplainstheFO-355A.
CONTENTS
1-1
[2] OperationPanel....................1-2
[3] TransmittableDocuments... .........1-3
[4] Installation. . . . . . . . . . . . .. . . . . . .. . . .1-4
[5] Quickreferenceguide .. .............1-6
CHAPTER 2. ADJUSTMENTS
[1]Adjustments.......................2-1
[2] Diagnosticsandservicesoftswitch.....2-2
[3] Troubleshooting...................2-14
[4] Errorcodetable . .. . . .. . . .. .. .. ....2-15
CHAPTER 3. MECHANISM BLOCKS
[1]Generaldescription.................3-1
[2] Disassemblyandassembly
procedures....................3-4
CHAPTER 4. DIAGRAMS
[1]Blockdiagram .....................4-1
[2] Wiringdiagram . . . . . . . . .. . . . . . . *, --4-2
[3] Point-to-pointdiagram ... ............4-3
CHAPTER 5. CIRCUIT DESCRIPTION
[1]Circuitdescription ..................5-1
[2] CircuitdescriptionofcontrolPWB ......5-2
[3] CircuitdescriptionofTEULIUPWB ... .5-8
[4] Circuitdescriptionof
powerSupplyPWB ............5-10
[5] Circuitdescriptionof CCDPWB ......5-12
CHAPTER 6. CIRCUIT SCHEMATICS AND
PARTSLAYOUT
[1] ControlPWBcircuit .................6-1
[2] TEULIU PWBcircuit ................6-6
[3] PowersupplyPWBcircuit ............6-9
[4] CCDPWBcircuit .......... .......6-11
[5] OperationpanelPWBcircuit .........6-12
CHAPTER7.OPERATIONFLOWCHART
[1] Protocol .........
[2] Poweronsequence
CHAPTER8.OTHERS
[1] Servicetools . . . . .
[2] ICsignalname.. . .
PARTSGUIDE
.................7-1
.................7-2
.................8-1
..................8-4
Partsmarkedwith“A” is importantfor maintainingthe safetyof the set. Be sureto replacethesepartswith specified
onesformaintainingthesafetyandperformanceoftheset.
Thisdocumenthasbeenpublishedto beused
SHARPCORPORATION fOra”er-SaIeSSeNiCeOnIY.
Thecontentsaresubjecttochangewithoutnotice.

FO-155A
FO-355A
CAUTIONFORBATTERYREPLACEMENT—
(Danish) ADVARSEL!
Lithiumbatteri-Eksplosionsfarevedfejlagtigh~ndtering,
Udskiftningmakunskemedbatteriafsammefabrikatogtype.
Leverdetbrugtebatteritilbagetil Ieverandoren.
(English) Caution!
Dangerofexplosionif batteryisincorrectlyreplaced.
Replaceonlywiththesameorequivalenttype
recommendedbytheequipmentmanufacturer.
Discardusedbatteriesaccordingtomanufacturer’s
instructions.
(Finnish) “VAROITUS
Paristovoir~j~ht~~,josseonvirheeliisestiasennettu.
Vaihdaparistoainoastaanlaitevalmistajansuosittelemaan
WpPiin.H~vit~k~ytettyparistovalmistajanohjeiden
mukaisesti.
(French) AITENTION
IIyadangerd’explosions’ilyareplacement incorrect
delabatterie.Remplaceruniquementavecunebatteriedu
m~metypeoud’untyperecommand6parIeconstructeur.
Mettreaur6butIesbatteriesusageesconformementaux
instructionsdufabricant.
(Swedish) VARNING
Explosionsfarevidfelaktigtbatteribyte.
Anv~ndsammabatteritypellerenekvivaient
typsomrekommenderasavapparattiilverkaren.
Kasseraanv~ntbatterienligtfabrikantens
instruction.
(German) Achtung
ExplosionsgefahrbeiVerwendunginkorrekterBatterien.
AlsErsatzbatteriendOrfennurBatterienvomgleichenTypodervom
HerstellerempfohleneBattenenverwendetwerden.
EntsorgungdergebrauchtenBatteriennurnachdenvomHersteller
angegebenenAnweisungen.

FO-155A
FO-355A
— —— —
CHAPTER1. GENERALDESCRIPTION
[1]SPECIFICATIONS
Applicabletelephoneline:
Compatibility:
Configuration:
Compression scheme:
Scanning method:
Resolution:
Recording system:
Display:
Automatic cutter:
Reception modes:
Modem speed:
Transmission time*:
Effective recording width:
Input document size:
Publicswitchedtelephonenetwork
IPBX
ITU-T(CCITT)G3mode
Half-duplex,desktoptransceiver
ModifiedHuffmanandSharpspecial
mode
Flat-bed,solid-stateCCD
Horizontal:
8dot/mm
Vertical:
Standard+.85lines/mm
Fine/Halftone-7.7iines/mm
Superfine-15.4lines/mm
Thermalrecording
7x5dots,1lineby16-digitdisplay
Standard(tolengthoforiginal)
Auto/Manual
9600bpswith automaticfallbackto
7200,4800,or2400bps
Approx.15seconds
(Sharpspecialmode)
210mm,max.
Automaticfeeding:
Width—216mm
Length—128to297mm
Manualfeeding:
Width— 216mm
Length—128to 1000mm
Effective scanning width:, 210 mm
Automatic document feeder: 20 sheets max.
Halftone (gray scale): 64 levels
Contrast control: Automatic/Darkselectable
Copy function: Standard
Telephone function: Standard
(cannotbeusedif powerfails)
Noise emission: Lessthan70 dBA
(Measuredaccordingto DIN45635.)
Power requirements: 230-240 VAC,50/60 Hz
Operating temperature: 5to35°C
Power consumption: Stand-by:6W
Maximum:120W
Dimensions: Width:352mm
Depth:294mm
Height:130mm
Weight: Approx.3.5kg
~Basedon ITU-T(CCITT)TestChart#l at standardresolutionin
Sharp specialmode, excludingtime for protocol signals (i.e.,
ITU-TphaseCtimeonly).
As apart of our policyof continuousimprovement,SHARPreservesthe right to makedesignand specificationchangesfor procduct
improvementwithoutpriornotice.Theperformancespecificationsfiguresindicatedarenominalvaluesof productionunits.Theremaybesome
deviationfromthesevaluesinindividualunits.
1-1

FO-155A
FO-355A
[2] Operation Panel
FUNCTION key
Pressthiskeyto select
variousspecialfunctions.
Liquid crystal display
Thisdisplaysvarious \
messagesduringoperation Reception mode key
andprogramming. Pressthiskeyto select
SPEED DIAL key the modeof reception.
Pressthiskeyto diala
2-digit.SpeedDialnumber.
REDIAL key
Pressthis keyto
automaticallyredialthe
lastnumberdialed.
-\\\
\
RESOLUTION key
Pressthiskeyto adjustthe
resolutionandcontrast
beforesendingorcopying
adocument.
VOLUME key
Pressthesekeysto adjust
thevolumeofthe handset
whenthehandsetis lifted,the
volumeofthespeakerwhen
theSpeaker keyhasbeen
pressed, or the volume of the
ringerat allothertimes.
Numeric keys
Usethesekeystodial
numbers, and enter
numbers and letters
duringnumber/name / / ,,,,,j::fthesekey,l \:;::ij:;:
/
storingprocedures.”
HOLD/SEARCH key
Pressthis keyto search
foranautomaticdialing
number,or,duringa
phoneconversation,
pressitto puttheother
pattyon hold.
/
to dialafax orvoice
numberautomatically.
(Notethatyoumust
attachtheRapidkey
labels.)
SPEAKER key
Pressthiskeytodiala
numberwithoutpicking
upthe handset.
ISTART key
Pressthiskeyto sendor
receiveadocument.
COPYkey
Pressthiskeyto make
acopyofadocument.
1 –2

[3] Transmittable Documents
1.Document Sizes
Normalsize width 148-216 mm
length 128-297 mm
n~
..
-----
---”
-.
6:g-’’’--”-’’’hIrm
148mm 216mm 216mm
[Normalsize] [Specialsize]
HUsedocumentcarriersheetforsmallerdocuments.
●Withspecialsizes,onlyonesheetcanbefedintothemachineat
atime. Insert next page into feederas currentpage is being
scanned.
2. Paper Thickness& Weight
IADF10 Thickness0.06-0.12mm
Normalsize sheets Weight 52–104g/m2
IADF20 Thickness10.06-0.09mm I
sheets Weight 52-74.3g/m2
Specialsize Thickness0.12-0.20mm
Weight 52-157glm2
3. Document Types
●
●
●
Normalpaper
Documentshandwrittenin pencil(No.2leador softer),fountain
pen,ball-pointpen,orfelt-tippedpencanbetransmitted.
Documentsof normalcontrastduplicatedby acopyingmachine
canalsobetransmitted.
Diazocopy(blueprint)
Diazocopydocumentsofanormalcontrastmaybetransmitted.
Carboncopy
Acarboncopymaybetransmittedif itscontrastisnormal.
4. Cautions on Transmitting Documents
●
●
●
●
●
Documentswritten in yellow,greenishyellow,or light blue ink
cannotbetransmitted.
Ink,glue,andcorrectingfluidondocumentsmustbedrybeforethe
documentscanbetransmitted.
All clips,staplesandpinsmustbe removedfromdocumentsbe-
foretransmission.
Patched(taped)documentsshouldbecopiedfirstona copierand
thenthecopiesusedfortransmission.
All documentsshouldbefannedbeforeinsertionintothefeederto
preventpossibledoublefeeds.
FO-155A
FO-355A
5. Automatic Document Feeder Capacity
Numberof pagesthatcanbeplacedintothefeederat anytime
follows:
Normalsize:max.ADF20sheets
Specialsize:singlesheetonly(manualfeed)
is as
NOTES: ●Whenyou needto sendor copymorepagesthan the
feederlimit,placeadditionalpagesin feederwhenlast
pageinfeederisbeingscanned.
●Placeadditionalpagescarefullyandgentlyinfeeder.
If forceis used,double-feedingor adocumentjam may
result.
6. Readable Width& Length
Thereadablewidthandlengthofadocumentareslightlysmallerthan
theactualdocumentsize.
Notethatcharactersorgraphicsoutsidetheeffectivedocumentscan-
ningrangewillnotbe
●Readable width
210 mm,max.
read.
,
,
t
Readablewidth
●Readable length
Thisisthelengthof thedocumentsentminus4mmfromthetopand
bottomedges.
Readablelength
t-----------------
{* 4mm
1-3

FO-155A
FO-355A
7. Use of Document Carrier Sheet
Adocumentcarriersheetmustbeusedforthefollowingdocuments.
●Thosewithtears.
●Thosesmallerthansize148mm(W)x128mm(L).
●Carbon-backeddocuments
Makeprintstraight
acrosspaper
E.G.
Placethedocument
carrierinthedocument
feeder
withthe clearfilm
sidedown
Direction
of insertion -
NOTE: Totransmitacarbon-backeddocument,insertawhitesheet
of paperbetweenthe carbonbackof thedocumentandthe
documentcarrier.
●Thosecontainingan easilyseparablewritingsubstance(e.g.,trac-
ingpaperwrittenonwithasoft,heavyleadpencil).
NOTES: ●
●
●
Whenusingthedocumentcarrier,carefullyreadthe in-
structionswrittenontheback.
Ifthedocumentcarrierisdirty,cleanit withasoft,moist
cloth,andthendryit beforeusingfortransmission.
Donotplacemorethanonedocumentinthecarrierata
time.
[4] Installation
1. Site selection
Takethefollowingpointsintoconsiderationwhenselectingasitefor
thismodel.
ENVIRONMENT
●
●
●
●
●
Themachinemustbeinstalledona levelsurface.
Keepthemachineawayfromairconditioners,heaters,directsun-
light,anddust.
Provideeasyaccessto thefront,back,andsidesofthemachine.
In particular,keepthe area in front of the machineclear,or the
originaldocumentmayjam asitcomesoutafterscanning.
Thetemperatureshouldbebetween5°and35°C.
The humidityshouldbe between30%and85%(withoutconden-
sation).
ELECTRICITY
230-240V,50/60Hz,grounded(3-prong)ACoutletis required.
Caution!
●Connectionto apowersourceotherthanthatspecifiedwillcause
damageto theequipmentandisnotcoveredunderthewarranty,
●If your area experiencesahigh incidenceof lightningor power
surges,we recommendthat you installasurgeprotectorfor the
powerandtelephonelines.Surgeprotectorscanbepurchasedat
mosttelephonespecialtystores.
If the machineis movedfromacoldto awarmplace...
If the machineis movedfrom acoldto awarmplace,it is possible
that the readingglass may fog up, preventingproperscanningof
documentsfor transmission.To removethe fog, turn on the power
andwaitapproximately2hoursbeforeusingthemachine.
TELEPHONE JACK
AstandardRJ-11Ctelephonejackmustbelocatednearthemachine.
Thisisthetelephonejackcommonlyusedinmosthomesandoffices.
●Pluggingthe fax machineintoajackwhichis notan RJ-11Cjack
mayresultindamageto themachineoryourtelephonesystem. If
youdo not knowwhatkindof jack youhave,or neededto have
oneinstalled,contactthetelephonecompany.
2. Assembly and connections
@Connectthehandsetcordtothehandsetandthefaxasshown.
●Theendsof thehandsetcordareidentical,sotheywillgointo
eithersocket.
Placethehandsetonthehandsetrest.
@Insertoneendof the linecordintothe socketonthe backofthe
machinemarkedTEL. LINE. Insertthe otherendintoawalltele-
phonesocket.
●Be sureto plugthe linecord intothe TEL. LINE socket. Do
not plug it into the TEL. SET socket.(Note:TheTEL. SET
socketisnotavailableinsomecountries.)
1–4

FO-155A
FO-355A
@Plug the powercord into a220-240V,50/60Hz,groundedAC
outlet.
●Caution: The mains outlet (socket-outlet)shall be installed
neartheequipmentandshallbeeasilyaccessible.
●Thefax doesnot haveapoweron/offswitch,so the poweris
turnedonandoffbysimplyplugginginorunpluggingthepower
cord.
@Attachtheoriginaldocumentsupportbyinsertingthetabsintothe
holesatthetop,rearofthefax.
●Flipupthewireextenderonthesupport.
@
@
@Unwraptherolloffaxpaperandinsertitinthecompartment.
●Makesurethe hubson eachsideof the compartmentfit into
the endsof the roll.Thehubon the left sideis mountedon a
springtoallowforinsertion.
4. Loading the recording paper
@Graspthefingerholdon the frontandcenterof the papercom-
partmentcover,andpullupto openthecover.
Removethepackingpaperfromthepapercompartment.
cCaution! If youare replacingthe paper, do nottouchthe metal
stripinthecompartment.It maybehotif adocumenthasjust
beenprinted.
●Important: Therollmustbeplacedsothattheleadingedgeof
thepaperfeedsfromoverthetopoftheroll.(Thepaperisoniy
coatedon one side for printing.If the roll is placedupside
down,thepaperwillcomeoutblankafterprinting.)
YES ‘NO
Note: Thepaperroll providedis onlyasamplerollwhichis ap-
proximately50mlong.
THERMAL PAPER (50m roll): FO-40PRW
Passtheleadingedgeofthepaperovertherollerandthroughthe
outletinthepapercompartmentcover.Removeanyslack.
I
ClosethecoverandthenpresstheSTARTkey. Ashortlengthof
thefaxpaperwillfeedout. Graspthepaperbytheedgeandpull
upwardtotearit off.
1-5

[5] Quick reference guide
Usethis guideas aconvenientreminderfor operatinqthe machineafter vou have readthe
detailedinstructionsforeachprocedureinthemanual.-.
Note: ~.--...----=
1
●Stepswhichareoptionalareenclosedinadottedframe: II
t
L.------ .---i
Transmitting documents
Normal Dialing
Direct Keypad
Dialing
Rapid Key Dialing
Speed Dialing
Rediaiing
START
~Waitfor
receptiontone II
+Q+Hangup
.--------
Load iREWUTW~PressRapid
dwument +! - I+kev
.--------1
START
Load ,------- EnterSpeedDial
dmument + ~“~~: +“6’” +number(press2+D
o
----_---l numerickeys)
START
,-------
Load
document‘~ “=W; +‘b” Waitfor
+receptiontone c1
++
---- _---l
Making voice calls
Normai Dialing
Rapid Key Dialling
Speed Dialing
Redialing
Lifthandset Dial(press Lifthandsetifyou
press~\ EAKER +numerickeys) +pressedSPEAKER
Lifthandset ~PressRapid ~Lifthandsetifyou
press~\ EAKER key pressedSPEAKER
Lifthandset +WEEDDM
pres ~~EAKER 0+
EnterSpeedDialnumber ~Lift handset ifYOU
(press2numerickeys) ptessSPEAKER
Lifthandset ~Lifthandsetifyou
press~~EAKER “$ PressSPEAKER
FUNCTION key menu
The followingchartshowsthe layoutof the functionsand settingsaccessedby pressingthe
FUNCTION key. Firstpressthe FUNCTIONkey,the appropriatenumerickey as shown,and ~~
then “#”or” x“untilthedesireditemappears. &b
Instructionsfor makingeachsettingappearinthedisplay.Ifyouhaveanydifficulty,referto the ~~
detailedinstructionsonthepageshownbelowthesetting.
J
I
Printingoutiists H@+@or@ (pre~untildesireditemapp=rs)
Entering
your
nameandFAX
number B@+@@
Settingthedate
andtime a@+@@
StoringNumbers
ForAutomatic
Diaiing H~+@+@ or@
SettingUser
Switches =~+@or@ (Pressuntildesireditemappears)
F[rl Ciear
Pressthiskeytodeletethe
iettermarkedbythecursor(if
Symbo!s
thecursoristotherightof the
lastietterentered,itwill
backspaceanddeletethelast
letter).
Shift
Pressthiskeyoncetochange
case(pressitagaintochange
back).
Z(Cursor ieft)
Pressthiskeyto movethe
cursortotheleft.
~(Cursor right)
Pressthiskeyto movethe
cursorto the}ight.
Presseitherkeyrepeatedlyuntill
thedesiredsymbolappears
(seethesymboliistbelow).

FO-155A
FO-355A
CHAPTER2. ADJUSTMENTS
[1] Adjustments
General
Sincethe followingadjustmentsand settingsare providedfor this
model,makeadjustmentsand/orsetupasnecessary.
I. Adjustments
Adjustmentsofoutputvoltage(FACTORYONLY)
1. Installthepowersupplyunitin themachine.
2. Settherecordingpaperanddocument.
3. Whenthe documentis loaded,power is supplied to the output
lines. Confirm that outputsare withinthe limits below.
Outputvoltagesettings
bCNHJ I
L
CNLED r
❑
CNSP [
CNLIU[
TEL/LIU II
NLIUA
CNPN
CNCSW
D
~cNTH
00
CNMTCNCCD
NLIUB CNP
CONTROL
Output IVoltaqelimits I
+12V I11.5V-12.5V I
+5V 4.75V-5.25V
VM(+24V) 23.3V-24.7V
(
POWER
SUPPLY
d
\
L
Connector
No. CNPW
PinNo.
1IMG
1
2MG
3IVM
4VM
5DG
6+5V
7AG
8+12V
2. IC protectors replacement
ICPS(IC Protectors)are installedto protectthe motordrivercircuit
andtheplungerdrivecircuit, ICPSprotectvariousICSandelectronic
circuitsfromanovercurrentcondition.
Thelocationof ICPSareshownbelow:
I
CNUUAcNPti
o
~cm
0=
CNMT
CNCCD
[
CNPW
CNLIUB n
F1OO
(1)F1OO(ICP-SO.7)is installedinorderto protectIC’Sfromanover-
currentgeneratedin the motordrivecircuit.If F1OOis open,re-
placeitwithanewone.
3. Settings
(1)Dialmodeselector
DIALmode(SoftSwitchNo.SWB4DATANo.3)
(step 1)Select “OPTIONSEITING”,
DISPIAY: OPTIONSE~lNG]~l PRESSXOR#I
(step2)Select“DIALMODE”. r
Cursor
Wheninitially
registering,
‘Ey: o@@@o@@ !E3:i!%}:si;5:
formerlyisshown.
DISPLAY:DIALMODE I=[l=TONE, 2.PULSE1
(step3)Select,using”1”or“2”.
KEY: o1
DISPLAY:TONESELECTED
KEY: o2
DISPLAY:\PULSESELECTEDJ
(step4)End,usingthe “STOP”key.
KEY: @STOP
2–1

FO-155A
FO-355A
[2] Diagnostics and service soft switch
1.Operating procedure
(1)Enteringthediagnosticmode
PressWI +❑+❑+❑+❑+❑,andthefollowingdisplaywillappear.
IROMVer.FUBOx(FTSOX) ~After2see:IDIAGMODEI
FUBO
X(355A)
1Identical
FTSO~(155A)
.
Thenpressthe ml keyandcountrynameselectedbycountryselectwillappear.Selectthedesireditemwiththe ❑keyorthe❑key
orselectwiththerapidkey.EnterthemodewiththeSTARTkey.
(Diagospecifications)
m]+@@@@@ +1 Ver.FUBO*orRSOxl+ DIAGMODE
v
SoftswitchsettingmodeISTART~
ROM&RAMcheckmodeISTARTI
Agingmode m
Panelcheckmode m
Checkpatternmode m
p’odu~~’ckmode m
Signalsendmode m
Memoryclearmode m
101F*
02
03
II [:
#
04
05
06
07
08
Entrydatareceive
Entqdatasend
Autofeedermode
Allblackcopy
Copytestmode
CCDadjustmode
If the dial mode cannot be set, repeat the dial mode operation, per-
forming thefollowingoperation.
After the power is turnedon and “WAITAMOMENT”is indicated,
presstheSTOPkey.
STOP START
KEY KEY
@u
“PowerON’ keeptheSTOPkeypressed
+“PowerON”+ ~ while“WAITA..... isindicated.
PresstheSTARTkeywhen“MEMORYCLEAR?”appears.
1
Memoryclear
(Work+Backup)
2. Diagnostic items
ITEM RAPID
No. key Contents Function
101 Softswitchsettingmode DisplaysoftSWcontents,andchangesthesetting.
2 02 ROM&RAMcheckmode ChecksprogramROM(128KByte)andworkRAM(32KByte).
3 03 Agingmode Printsthecheckpatternatthespeedof 1sheet/5minutes.
404 Panelcheckmode Displaysthenameofkeydepressedontheoperationpanel.
5 05 Checkpatternmode Prints2sheetsofcheckpattern.
6 06 Productcheckmode ExecutesNo.4,No.2andNo.5continuously.
7 07 Signalsendmode Sendsmodemsignalssequentially.
808 Memoryclearmode Clearsthebackupmemorycontentsto resetit totheinitialstate.
9 09 CCDadjustmode UsedforCCDadjustment.Executescopyoperation.WhentheSTOPkeyispressed, the unit goes
into the wait state. WhentheSTARTkeyispressedagain,theunitstartsoperationagain.
10 10 Copytestmode Checksthecopyoperation.
11 11 Allblackcopy Performsall-dotprinting(2m).(Checkthermalheadoperation)
12 12 Autofeedermode Feedstheoriginaldocuments.
13 13 Entrydatasend Sendstelephonelist,owntelephonenumberlistandoptionsetlistcontentsin DTMFsignal.
14 14 Entrydatareceive Receivestelephonelist,owntelephonenumberlistandoptionsetlistcontents.
2-2

3. Diagnostic items description
3.1. Soft switch settingmode
Usedtochangethesoftswitchsettings.
Thesoftswitchwhichisstoredinternallyissetbyusingthekeys.
TheavailablesoftswitchesareSW-Al to SW-K1.
Thecontentofsoftswitchesisshowninpage2-5to2-13.
Thecontentsaresettofactorydefaultsettings.
3.2. ROM &RAM check mode
ROMexecutesthesumcheck,andRAMexecutesthematchingtest.
The resultwill be notifiedwith the numberof short soundsof the
buzzeraswellasbyprintingtheROM&RAMchecklist.
Numberof shortsoundsofbuzzer O+Noerror
1+ROMerror
2+RAMerror(32Kbyte)
3.3. Aging mode
If anydocumentis first present,copyingwill be executedsheetby
sheet.If no documentis present,the checkpatternwill be printed
sheetbysheet.Thisoperationwill beexecutedat arateofonesheet
per5minutes,andwillbeendedatatotalof 10sheets.
3.4. Panel check mode
Inthismode,whethereachkeyoperatesproperlyor notis checked.
Pressakeyontheoperationpanel,andthecorrespondingkeywillbe
displayed.Inthismode,presstheSTOPkey,andthelistof thekeys
pressedinthismodewillbeprintedwiththemodeended.
Whetherallkeysarepressedinthismodeor notwillbejudgedwhen
thelistisprinted,andtheresultwillbeprinted.
3.5. Check pattern mode
Thismodeis usedto checkthe statusof printhead.Twosheetsof
checkpatternareprinted.Thefollowinginformationof check pattern
isprinted.
@Verticalstripes(altematewhiteandblacklines)Approx.35mm
@Fullblack Approx.70mm
@Fullwhite Approx.35mm
FO-155A
FO-355A
3.6. Product check mode
This modeis usedto performNo.4(panelcheck),No. 2(ROM&
RAMcheck)andNo.5(checkpattern)continuously.
3.7. Signal send mode
Thismodeisusedtosendvatioussignalstotheline.
FAXsignalsaresentinthelevelsetbythesoftswitch.
[1] Nosignal(CMLsignalturnedon)
[2] 9600bps
[3] 7200bps
[4] 4800bps
[5] 2400bps
[6] 300bps(FLAG)
[7] 21OOHZ(CED)
[8] 11OOHZ(CNG)
[9] END
ThesignalcanbecheckedbypluggingthehandsetintotheTELline
connectorontherearofthemachine.
3.8. Memory clear mode
This modeis usedto clear the backupmemoryand reset to the
defaultsettings.
3.9. CCD adjust mode
This modeis usedto adjustthe opticalsystem.Sincethe copyis
functionperformed,set the original.To abort the copy operation,
presstheSTOPkey.TorestartpresstheSTARTkey.Whenthecopy
is completedor whenthe STOPkey is pressedin the interruption
state,exitfromthismodeoccurs.
3.10. Copy test mode
Thismodeisusedtocheckthecopyoperationandpicturequality.
Beforeusingthis mode,set the original.If there is no original,the
recordingpaperiscut.
Thefirst pageis copiedin conditionof FINE/AUTOthe secondand
thesubsequentpagesarecopiedinconditionof H-TONE/DARK.
3.11. All back copy
Thismodeisusedtochecktheprinthead.
All-dotprintis executedunconditionallyuntil2(m)is obtainedexcept
when any troubleoccurs(recordingpaper-has run out, recording
paperjam,thermalprotect).
3.12. Auto feeder mode
In this mode, adocumentis insertedand dischargedto checkthe
autofeedfunction.
Afterthis mode is started, set adocument, and the document feed
willbeautomaticallytested.
3.13. Entry data send
Thismodeisusedto sendtheregistereddatatotheremotemachine
andmaketheremotemachinecopytheregisteredinformation.When
thismodeisusedforsending,theremotemachinemustbesetto the
entrydatareceivemode(Rapidkey12).
Theinformationtobesentisasfollows.
1.
2.
Informationwhichcanbe registeredin the “FUNC”+“3’ entry
mode.
(Exceptingdataandtime)
Softswitchdata
2–3

FO-155A
FO-355A
3.14. Entry data receive
Thismodeis usedto receivethe registereddatawhichis sentfrom
the remotemachineandto registerthe receiveddatainthemachine.
Whenthis modeis usedto receivethe information,the remotema-
chinemustbesettotheentrydatasendmode(Rapidkey11).
After completionof reception,the telephonenumberlist, owntele-
phonenumberlist,optionsetlist,andsoftswitchlistareprinted.
Caution
Unlessthe time mode is set, the list print is not performed,“NO
DATA”appearsonthedisplay.
4. How to make soft switch setting
Toenter the soft switch mode,makethefollowingkeyentriesin
sequence.
IPress IFUNCTION] ❑❑❑❑❑-1
mTA No. 12 345 678
SFT SW-Al =“o o 0 0 0 0 0 0I 1
SFT SW-Al =1:o0 00 ()()()I 4
1
IS FT SW-Al= 1 0:0 o 0 0 0 ()[ 4
1
PresslFUNCTIONlkev.
Press❑key.
Press❑key.
Bitl -8 areset.
ISFT SW-Al =10 0 0 0 0 0 01 -
1
Press1~1 key duringsetting.
SFTSW-A2 =‘o o 0 0 0 0 0 0[ 4
~SoftSW-A2-SW-K1areset.
ISFT SW-K1 =ooooooo#
‘1
●Tofinishthesettingshalfwaybetween
SW-Al andSW-KI, presstheSTOP
key.Inthiscase,thesettingbeingdone
totheSWNo.ondisplaywillbenullified
whilesettingsdonetothepreceding
SWNos.remainineffect.
.When theCOPYkeyispressed,the
contentsofsoftswitchesareprinted.
t
IThesoftswitchmodeisterminated.
2-4

FO-155A
FO-355A
5.Soft switch description
●Softswitch
Sw DATA
NO. NO. ITEM SwitchSettingandFunction Initial Remarks
10setting
1Digitallineequalizationsetting Yes .No 1
2Forced4800bpsreception Yes No o
3Reserved o
4Modemspeed 9600BPS 7200BPS 4800BPS 2400BPS
Sw
I
Al 5No.41 1 0 0 1
No.50110 0
6Lengthlimitationofcopy/send/receive Nolimit Copy/Send:1mo
Receive:1.5m
7CSItransmission Notransmitted Transmitted o
8DISreceiveacknowledgementduringG3 Twice NSF:Once o
transmission DIS:Twice
1NonmodulatedcarrierforV29 Yes No o
transmissionmode
2EOLdetecttimer 25sec 13sec o
Sw 3Protocolmonitor Yes No o
I4Linemonitor Yes No o
A2 5Si~naltransmissionlevel Binaryinput 8421 1
6No.=1234 0
71 0 1 1(-lldBm) 1
81
1Sender’sinformationtransmit No Yes o
2H2mode No Yes o
3CommunicationerrortreatmentinRTN Nocommunicationerror Communi~tionerror o
Sw sendingmode(reception)
I4CNGtransmission No Yes o
A3 5Autogaincontrol(MODEM) Enable Disable 1
6Equalizerfreezecontrol(MODEM) On off o
7Equalizerfreezecontrol7200bpsonly No Yes o
8Errorcriterion 10-2070 5-1070 0
1DisconnectthelinewhenDISisreceived No Yes 1
inRXmode.
2FooterPrint Yes No o
3EndBuzzer Yes No 1
Sw “4 Antijunkfaxcheck Yes
INo o
5OPTION
A4 CEDtonesignalinterval 75ms 500ms 750ms 1000ms
1
6No.50 0 1 1 0
No.6010 1 0
7Resewed o
8Resewed o
1Recallinterval Binaryinput 8421 1
No.=1234
1010 0
1
I4(10x30sec=5rein) o
B1 5Recalltimes Binaryinput 8421 0
6No.=1234 0
70 0 1 0 (Twice) 1
80
1Dialpausing(sec/pause) 4sec 2sec o
2Resewed o
Sw 3Resewed o
I4Resewed o
B2 5Reserved o
6Resewed o
7Reserved o
8Reserved o
2-5

FO-155A
-A . . . &
1?U-6DDA
Sw DATA ITEM SwitchSettingandFunction Initial Remarks
NO. NO. 10setting
1Reserved o
2Reserved o
Sw 3Reserved o
I4Reserved o
B3 5Reserved o
6Reserved o
7Reserved o
8Resewed o
1Autodialmodedelaytimerofbeforeline 3sec Osec 1
connect
2Autodialmodedelaytimerofafterline 3.6sec 3.0sec o
Sw connect
I3Dialmode Tone Pulse 1OPTION
B4 4Pulse+Tonechangefunctionby~key Enable Disable 1
.5 Dialpulsemake/breakratio(%) 40/60 33167 0
6Reserved o
7Reserved o
*. Reserved o
1DTM~vel (low) Binatyinput 8421 1
2No.=1234 0
Sw 31 0 0 1(-9dBm) o
I41
B5 5DTMFlevel(High) Binatyinput 8421 1
6No.=1234 0
71 0 0 0(-8dBm) o
80
1Readingslice(Binary) Factory Light Dark
Setting Da*er inDark
2No.101 0 10
No.2001 1 0
Sw 3Readingslice(Halftone) Factory Light Dati
ISetting Dati(erinDark
cl 4No.3 0 1 0 1 0
No.4 0 0 11 0
5Linedensityselection Fine Standard oOPTION
6Reserved o
7Reserved o
8Reserved o
1Numberofringsforautoreceive Binaryinput 8421 0
2No.=1234 0
3
Sw dO0 1 0(2times) 1
IoOPTION
D1 5Automaticswitchingmanualtoauto Receptionafter Noreception o
receivemode 4rings
6Reserved o
7Reserved o
8Reserved o
1Cloffdetectiontimer 350ms 700ms o
2Reserved o
Sw 3Reserved
io
4Reserved
D2 o
5Distinctiveringingdetection Yes No oOPTION
6Reserved o
7Reserved
80
Reserved o
2–6

FO-155A
WA-9KK
A
LW-uuun
Sw DATA ITEM SwitchSettingandFunction Initial Remaks
NO. NO. 1 0 setting
1Automaticswitchingmode Tel/Faxautoswitch Switchtofax oOPTION
2Pseudoringingtimeatthephone/fax
automaticswitchingmode 15s 30s 60s 120s
3No.2 0 1 0 1 0
Sw No.3 0 0 1 1 0 OPTlON
I4NumberofCNGsignaldetectionatthe Twice Once 1
El phone/faxautomaticswitchingmode
5CNGdetecttimeatTEUFAXmode 3s 5s o
6Reserved o
7PostanswertonetransmitinTEUFAX No Yes o
mode
8Reserved o
1Pseudoringersoundoutputleveltothe -lOdBm -15dBm -20dBm -25dBm
line
2No.1 0 1 0 1 0
Sw No.2001 1 0
{3Reserved o
E2 4Reserved o
5Resewed o
6Reserved o
7Resewed o
8Reserved o
1DTMFdetectiontime 50ms 80ms IOOms 120ms
2No.1 0 0 1 10
No.201
Sw o10
I3Protectionofremotereception(5XX) Yes No oOPTION
F1 detect
4RemotereceptionwithGEtelephone Compatible Notcompatible 1
5Remoteoperationcodefiguresby Binaryinput 8421 0
6externaltel(O-9) No.=1234 1
7 0 1 0 1(5XX) o
8 1
1OPTION CNGdetectioninSTAND-BYmode Yes No o
2NumberofCNGdetect lpulse 2pulses 3pulses 4pulses
(AMmode)
Sw 3No.20 0 1 1 0
INo.3010 1 1
F2 4NumberofCNGdetect(STAND-BY No.4 0 0110
5mode) No.5 0 1 0 1 1
6Reserved o
7Reserved o
8Reserved —o
1Quietdetecttime Binaryinput 8421 0
2No.=1234 1
Sw 30 1 0 0 (4sec) o
I40
G1 OPTION
5Quietdetectstarttiming Binaryinput 8421 0
6No.=1234 1
7010l(5sec) o
81
1Reserved o
2Reserved o
Sw 3Reserved o
I4Reserved o
G2 5Resewed o
6Reserved o
7Reserved o
8Reserved o
2–7

FO-155A
li’fi-35!iA
.- ---.-
Sw DATA SwitchSettingandFunction Initial
ITEM Rematis
NO. NO. 10setting
1Reserved o
2Reserved o
3Reserved o
Sw 4TADconnect Yes No oOPTION
I5Sectiontimeofquietdetection 30sec 40sec 50sec 60sec
G3
6No.5 0 011 0
No.601011
7Reserved o
8Reserved o
1BusytonedetectionON/OFFtime 350ms 150ms o
(Lowerlimit)
2BusytonedetectionON/OFFtime 650ms 900ms o
(Upperlimit)
Sw 3Reserved o
I4Busytonecontinuoussounddetecttime 5sec 10sec 1
H1 5Reserved o
6Busytonedetectcontinuationsound No Yes o
deter
7Reserved o
8Busytonedetectintermittentsound No Yes o
detect
1Busytonedetectionpulsenumber 2pulses 4pulses 6pulses lOpulses
2No.10 0 11 0
Sw No.20101 1
I3FaxswitchingwhenA.M.full Yes No o
H2 OPTION
4Reserved o
5Reserved o
6Reserved o
7Reserved o
8Resewed o
1Reserved o
2Reserved o
Sw 3Reserved o
I4Reserved o
11 5Reserved o
6Resewed o
7Reserved o
8Reserved o
1Reserved o
2Reserved o
Sw 3Reserved o
I4Reserved o
12 5Reserved o
6Reserved o
7Reserved o
8Reserved o
1Reserved o
2Reserved o
Sw 3Resewed o
I4Reserved o
13 5Resetved o
6Reserved o
7Reserved o
8Resewed o
2-8

FO-155A
nn-a~~ A
LU-uuun
Sw DATA ITEM SwitchSettingandFunction Initial Remarks
NO. NO. 10setting
1Transactionrepod Erroronly Sendonly Always Noprint
(Communicationresultreport)
2No.100 1 1 0
No.2 0 1 0 10OPTION
Sw 3Sender’sphonenumbersetting Cannotchange Changeallowed o
I4Reserved o
JI 51Reserved o
6Reserved o
7Ringervolume off Low Middle High
8No.7001 1 1
No.801 0 1 0 OPTION
1Speakervolume Low Low Middle High
2No.10 0 1 1 1
Sw No.201 0 1 0 OPTION
I3Pollingfunction(FO-355Aonly) Yes No oOPTION
J2 4Reserved o
5Reserved o
6Reserved o
7Reserved o
8Reserved o
1EnteringdiagmodebypressingSPEED Yes No o
key
2Reserved o
Sw 3Resewed o
I
K1 4Reserved o
5Reserved o
6Resewed o
7Reserved o
8Reserved o
.
2–9

FO-155A
FO-355A
●Soft switchfunctiondescription
SW-Al No. 1Digital line equalization setting
Lineequalizationistobesetaccordingtothelinecharacteristics.
Settingshouldbemadeaccordingtodistancebetweenthetelephone
andthetelephonecompanycentralswitchingstation.
SW-Al No. 2Forced 4800 BPS reception
Whenlineconditionswarrantthatreceptionstakeplaceat 4800BPS
repeatedly. It mayimprovethe successof receptionsby settingat
4800BPS. Thisimprovethereceiving document quality and reduces
handshake time due to fallback duringtraining.
SW-Al No. 3Reserved
Setto ‘O”.
SW-Al No. 4, No. 5Modem speed
Used to set determine the initial modemspeed. The default is
9600BPS.
It maybe necessaryto programit to aslowerspeedwhenfrequent
line fallbackis encountered,in orderto savethe time requiredfor
fallbackprocedure.
SW-Al No. 6Maximum70py, transmit, receive page length
Usedto setthemaximumpagelength.
To avoid possiblepaperjam,thepagelengthis normallylimitedto 1
meterforcopyortransmit,and1.5metersfor receive.
It is possibleto setit to “Nolimit”totransmitaIingdocument,suchas
acomputerprintform,etc.(Inthiscase,thereceivermustalsobeset
to nolimit.)
SW-Al No. 7CSI transmission
(CSI TRANSMISSION)is aswitchto setwhetherthe machinesends
or doesnotsendthesignal(CSIsignal)informingitsowntelephone
No. to theremotefax. Machinewheninformationisreceived.When
“nonsending”is set, the telephoneNo.is not outputon the remote
transmittingmachineif theremotetransmittingmachinehasthefunc-
tionto displayor printthetelephoneNo.of receiving machine, using
thisCSIsignal.
SW-Al No. 8DIS receive acknowledgment during G3 transmis-
sion
Used to make achoiceofwhetherreceptionof DIS(NSF)isacknowl-
edged after receivingtwo DISS(NSFS)or receivingone DIS (two
NSFS).
It maybe usefulfor overseascommunicationto avoidan echosup-
pressionproblem,ifsetto 1.
SW-A2 No. 1Non-modulated carrier detection for V29modem
Thoughtransmissionof anon-modulatedcarrieris not requiredfor
transmissionbytheV29modemaccordingtotheCCllT.
Recommendation,it maybepermittedtoasendnon-modulatedcarrier
beforetheimagesignaltoavoidandechosuppressionproblem.
It maybe usefulfor overseascommunicationto avoidan echo sup-
pression problem, ifsetto 1.
SW-A2No.2EOL(End Of Line) detect timer
Usedto makeachoiceof whetherto usethe25-secondor 13-second
timerfordetectionof EOL.
This is effective to override communication failures with some facsim-
ile modelsthathavelongerEOLdetection.
SW-A2 No. 3Protocol monitor
Normallysetto “O”. If setto “1”,communicationcan-bechecked,in
caseoftroubles,withoutusing aG3testerorothertools.
WhencommunicationFSK data transmission or reception is made,
the data is taken into the buffer. When communication is finished, the
data is analized and printed out. When data is received with the line
monitor (SW-A2 No.4) set to”1” the reception level is also printed out.
SW-A2 No. 4Linemonitor
Normallyset to “O”. If set to “l”, the transmissionspeedand the
receptionlevelaredisplayedontheLCD. Usedforlinetests.
SW-A2No.5- No.8Signaltransmissionlevel
Usedto controlthe signaltransmissionlevelin the rangeof-lbB to
-15dB.
Thefactorysettingisat-l OdB(MODEMoutput).
SW-A3No.1Sender’sinformationtransmit
(SENDER’SINFORMATIONTRANSMISSION)is aswitchto setthe
functionto print the contentof HEADERPRINTdescribedin the
passcodelist at the front endof receiver’soriginalwhenoriginalis
senttotheremotemachine.
If thisswitchis setto “NO”,theHEADERPRINTis notoutputat the
receivingmachine.
SW-A3 No. 2H2 mode (SHARP specialmode)
UsedtodeterminereceptionofH2mode(15sectransmissionmode).
Whenset to OFF, H2 modereceptionis inhibitedeventhoughthe
transmittingmachinehasH2modefunction.
SW-A3No.3Communicationerror treatment (reception) in RTN
sending
Usedto determinecommunicationerrortreatmentwhenRTNis sent
byoccurenceof areceivedimageerrorin G3 reception.Whenit is
setto”1”, communicationerrorisjudgedasnoerror.
SW-A3 No. 4CNG transmission
Whensetto “O”,thismodelallowsCNGtransmissionbypressingthe
Startkeyin the keypaddialingmode. Whensetto “1”, CNGtrans-
missionin the keypaddialingmodecannotbe performed. In either
case,CNGtransmissioncanbeperformedintheautodialmode.
SW-A3 No. 5Auto gain control(MODEM)
Whenthis mode is enabled,if the receptionsignal level is under
31dBm.Themodemitselfcontrolsthesignalgainautomatically.
SW-A3 No. 6Equalization freezecontrol
Thisswitchisusedtoperformreceptionoperationbyfixingtheequal-
izercontrolofmodemforthelinewhichisalwaysinunfavorablestate
andpicturecannotbereceived.
MUsually, the control is executed according to the state oflinewhere
theequalizersettingischangedalways.
SW-A3No.7Equalizationfreeze7200BPSonly
Settingwhich specifiesSW-A3No.6 control only in conditionof
7200BPSmodemspeed.
SW-A3 No. 8Error criterion
Usedto selecterrorcriterionfor sendingbackRTNwhenreceiving
imagedata.
SW-A4 No. 1Disconnect the line when DIS is received in RX
mode
Bitl=O:WhenDISsignalis receivedduringRXmode,disconnectthe
lineimmediately.
Bitl=l: WhenDISsignalis receivedduringRXmode,waitthe next
signal.
SW-A4 No. 2Footer print
Whensetto “1”,thedateof reception,thesendermachineNo.,and
thepageNo,areautomaticallyrecordedattheendofreception.
SW-A4No.3Endbuzzer
Settingthis bit to Owill disablethe end buzzer(includingthe error
buzzer/on-hookbuzzer).
SW-A4 No. 4Anti junk faxcheck
WhenusetheAntijunkfaxfunction,setto”1”.
2 –10

SW-A4 No. 5, No. 6CED tone signal interval
Forinternationalcommunication,the 21OOHZCEDtonemay act as
anechosuppressionswitch,causingacommunicationproblem.
Thoughthissoftswitchis normallysetto“O’,it shouldbesetto”1” so
as to changethetimer betweenthe CEDtoneand DISsignalfrom
75msto 500msto eliminatethe communicationproblemcausedby
echo. TX RX
“O”set:T=75ms
H
CED
“1”set:T=500ms T
~\s
SW-A4 No. 7, No. 8Reserved
Setto ‘O”.
SW-B1 No. 1- No. 4Recall interval
Choiceis madefor aredialintervalfor speedand rapiddial calls.
Usedabinarynumberto programthis.[fsetto “O”accidentally,1will
beassumed.If anumberabove5wasentered,it willbesetto “5”.In
thiscase,it hasto becorrected.
SW-B1 No. 5- No. 8Recall times
Choiceis madeasto howmanyredialsshouldbe,ade. Useabinary
numberto programit. If set to “O”or “1’ by accident,the redial
numberwillbesetto ‘2”. Ifanumberabove9wasentered,it willbe
setto“9”.
SW-B2 No. 1Dialing pause
Pausescan be insertedbetweentelephonenumbersof directdial
connection.Selectionof 4secor2secpauseisavailable.
SW-B2 No. 2- No. 8Reserved
Set to “O”.
SW-B3 No. 1- No. 8Reserved
Setto “O”.
SW-B4No.1Auto dial mode Delay timer of before line connect.
Delaytimebetweenthe dialkeyinputandlineconnectionunderthe
autodialmode.
RAPIDO1 CMLRELAYON
v v
I-----i ’’A’””’—
O:Osec
1:3sec
SW-B4No.2Auto dial mode Delay timer of after line connect.
Delaytime betweenthe line connectionanddial dataoutputunder
theautodialmode.
~DIALDATA—
RAPIDO1 CML RELAY QN . . .
1- -1
0:1.7sec
1:3sec
SW-B4No.3Dial mode
Whenusingthepulsedial,setto“1”. Whenusingthetonedial,setto
●*
o.
SW-B4 No. 4 x key Pulse dial+ Tone dial
Whensettingto 1,themodeischangedbypressingthe xkeyfrom
thepulsedialmodetothetonedialmode.
SW-B4 No. 5Dial pulse make/break ratio (%)
Whenusingthe33%makeratiopulsedial,settoO.
Whenusingthe40%makeratiopulsedial,setto 1.
SW-B4 No. 6- No. 8Reserved
Setto “O”,
SW-Cl No. 1, No. 2Reading slice(binary)
Used to determine the set value of reading density in standard/fine
mode. The standard settingis‘OO”(Factorysettingis“00”)
FO-155A
FO-355A
SW-Cl No. 3, No. 4Reading slice(half tone)
Usedto determinethesetvalueof readingdensityin halftonemode.
Thestandardsettingis“OO”(Factorysettingis“00”)
SW-Cl No. 5Line density selection
Usedto set the transmissionmodewhich is automaticallyselected
whenthe Resolutionkeyisnotpressed.Inthecopymode,however,
the fine modeis automaticallyselectedunlessthe Resolutionkeyis
manuallysettoanothermode.
SW-Cl No. 6- No. 8Reserved
Setto “O”.
SW-D1No.1- No.4Number of rings for auto answer mode
Whenthe machineis set in the auto receivemode,the numberof
ringsbeforeanseringcatIbeselected.It maybesetfromonetofour
ringsusingabinarynumber. Sincethefacsimiletelephonecouldbe
usedasanordina~telephoneif the handsetis takenoff the hook,it
shouldbeprogrammedtotheuser’schoice. Ifthesoftswitchwasset
to “l”, directconnectionismadetothefacsimile. If afacsimilecalling
beepwasheardwhenthe handsetis takenoff the hook,pressthe
STARTkeyandputthe handseton the hookto havethefacsimile
startreceiving.If it wasset to “O”accidentally,receiveringis setto
“1”.Ifitwasabove6,receiveringsaresetto “6”.
NOTE:Ifthe machineis setto answerafteralargenumberof rings,
it maynotbeableIto receivefaxessuccessfully.If youhave
difficultyreceivingfaxes, reducethe numberof rings to a
maximumof6.
SW-DI No. 5Automatic switching from manual to auto receive
mode
Thissoftswitchisusedto selectwhetherthe machineshouldswitch
to theautoreceivemodeafter5ringsinthemanualreceivemodeor
remainin the sameway as SW-D1No. 1, No. 2, No. 3 and No. 4
“0’1“0”1“(5rings).
SW-D1 No. 6- No. 8Reserved
Setto “O’.
SW-D2 No. 1Cl off detection timer
Settheminimumtimeperiodof Cl signalinterruptionwhichaffordsto
bejudgedasaClOFFsection.
~*.D ‘* 7
400msec 2000msec
o@
SW-D2No.1=0:750msec(Clinterruption>750 msec:Judgedasa
ClOFFsection)
Thesection1is notjudgedas aCl OFFsection,the Cl signalAis
countedasonesignal.Thesection2isju~d as aCl OFFsection,
theCl signalBisconsideredasthesecondsignal.
SW-D2No.1=1:350msec(Clinterruption>350 msec:Judgedasa
ClOFFsection)
Thesection1isjudgedasaCl
iscountedastwosignals.
Thesection2isjudgedas aCl
isconsideredasthethirdsignal.
SW-D2No.2- No.4Reserved
Setto “O’.
OFFsection,andthe Cl signalA
OFFsection,andthe Cl signalB
SW-D2 No. 5Distinctive ringing detection
When setto “1”,machinerecognizethe Cl signalFAXringingorTEL
ringingautomatically.
SW-El No. 1Automatic switching mode
Usedto setautoTEUFAXswitchingmodeor to set the nomal fax
mode.
2–11

FO-155A
FO-355A
SW-El No. 2, No. 3Pseudo ringing time at the phone/fax auto-
matic switching mode
Choiceis made as to how long to rumblethe dummy ringer on
TEL/FAXautomaticswitchingmode.
SW-El No. 4Number of CNG signal detection at the phone/fax
automatic switching mode
Usedfor detectionof CNGin onetoneor twotonesin theTEL/FAX
automaticswitchingmode.
SW-El No.5CNGdetecttime at TEMAX mode
The number of times at which CNGsignalis detectedis set during
receivingintheTEUFAXautomaticswitchsettingmode.
O:1time
1:2times
SW-El No. 6Reserved
Setto “O’.
SW-El No. 7Post answer tone transmit in TElfFAX mode
Whensetto “O”,machinesendthe3tones(880Hz/988Hti1046Hz)in
TEUFAXautochangeovermode.
SW-El No. 8Reserved
Setto “O”.
SW-E2 No. 1, No. 2Pseudo ringer sound output level to the line
Usedto adjustsoundvolumeof pseudoringerto the line (ringback
tone)generatedonselectingTEUFAX.
SW-E2No.3- No.8Reserved
Setto ‘O”.
SW-F1No.1,No.2DTMFdetecttime
Usedto setdetecttimeof DTMF(DualToneMultiFrequency)usedin
remotereception(5~ ~ ).
The longer the detect time is, the less the error detections are caused
by noises.
SW-F1 No. 3Remote reception (5 Kx)detect
Usedto set the functionof remotereception(5x x ). Whensetto
“1”,theremotereceptionfunctionisdisabled.
SW-F1 No. 4Remote reception
(Corresponding to TEL made by GE) P.B.X.
“1”:CompatiblewithTEL modebyGE
“O”:Notcompatible
●When sending (5 KM)for remotereceptionwithaGEmanufac-
turedtelephoneremotereceptionmaynottakeplacebecauseof
specialspecificationsintheirDTMF.
To overcomethis, asoft SW is providedto changethe modem
settingtoallowforremotereception.
●IfthissoftSWis setto “1”,othertelephonesetsmaybe adversely
affected.
SW-F1 No. 5- No. 8Remote operation code figures by external
TEL
RemoteoperationcodescanbechangesfromOthrough9. If setto
greaterthan9,itdefaultsto 9. The“5 x x “is notchanged.
Ex-7KH(Default:5HK)
SW-F2No.1CNGsignal detection in standby condition
When settingto”1”, theCNGsignaldetectionfunctionduringstandby
stops.
SW-F2No.2, No.3Number of CNG signal detection
UsedfordetectionofCNGin 1to4pulses.
SW-F2 No. 4, No. 5Number of CNG signal detection(STAND-BY
mode)
Usedfordetectionof CNGin 1to4pulses.
SW-F2 No. 6- No. 8Reserved
Setto “O”.
SW-G1 No. 1-No. 3Quiet detect time (Used in answering ma-
chine mode)
Whenan answeringmachineis connected,if a no soundstate is
detectedfor acertainperiodof time, the machinejudges it as a
transmissionfromafacsimilemachineandautomaticallyswitchesto
theFAXmode.
SW-G1 No. 5- No. 8Quiet detect start timing (Usedin answering
machine mode)
Insertsapausebeforecommencingquietdetection.
SW-G2No.1- No.8Reserved
Set to “O”.
SW-G3 No. 1- No. 3Reserved
Set to “O”.
SW-G3 No. 4TAD connected
Whenconnectingtheansweringmachineto theextensiontelephone
jack,setto”1”.
SW-G3No.5- No.6Sectiontime of quiet detection.
Theswitchwhichsetsthetimefromthestartof detectionfunctionto
theendofthefunction.
SVV-G3No.7- No.8Reserved
Set to “O”.
SW-HI No. 1Busy tone detection ON/OFFtime (Lowerlimit).
Theinitialvalueofdetectionissetaccordingto electriccondition.The
setvalueischangedaccordingto thelocalswitchboard.(Erroneous
detectionofsoundisreduced.)
Normallytheupperlimitissetto750msec,andthelowerlimitto200
msec.If erroneousdetectionis causedby sound,etc, adjustthe
detectionrange.Thelowerlimitcanbesetintherangeof 350msec
to200msec.
SW-Hi No. 2Busy tone detection ON/OFF time (Upper limit).
Similarlyto SW-Hi No.1,thesetvaluecanbevaried.Theupperlimit
canbesetintheranaeof650 msecto750msec.
ISW-Hi No.1ISW-Hi No.2 \Detectionrange \
IoIoI150msec-900 msecI
o1150 msec-650 msec
10350 msec-900 msec
I1I1[350 msec-650 msec \
SW-Hi No. 3Reserved
Set to’”0”.
SW-Hi No. 4Busytonecontinuoussounddetecttime
Setdetectingtimeofbusytonefor5secondsorasisPIT.
SW-HI No. 5Reserved
Set to ‘O”.
SW-Hi No. 6Busy tone detect continuation sound detect
Usedto selectdetectionof the continuoussoundof acertainfre-
quency.
SW-Hi No. 7Reserved
Set to “O”.
SW-HI No. 8Busy tone detect intermittent sound detect
LineoffdetectionYES/NOisset.
SW-H2No.1,No.2Number of Busytone pulses
UsedtosetdetectionofBusytoneintermittentsounds.
SW-H2No.3Fax switching when A. M. full
Usedtodisableorenablethefunctionof OFF-HOOKhold.
If the answeringmachine’smemory(tape)is full and there is no
response,themachineautomaticallyswitchestoFaxreception.
TheOFF-HOOKholdtime(Answeringmachineoperatingtime)isset
bynormaloperation.