Service manual

32
Cold Brew Lock . . . (Factory set to 15º)Presstoselect,<or>toselectdesiredsetting(CBL5,15orOFF), to set.
TheColdBrewLockfeatureallowsthebrewertobrewatthreedifferenttemperaturelevelsfromtheactualsetpoint.Therstsettingiswithin5degreesofset
point,nextiswithin15degreesofsetpoint,OFFiswithin30degreesofsetpointfortheReadytoBrewmessage,howeveritwillbrewatanytemperature.
ThisfeaturewilloperateafterinitializationtosettemperatureaftertherearstandbytoggleswitchisresettoON.
Master ResetPresstodisplayAreYouSure?Then<forYes,>forNo.Brewerfactorydefaultsarethenreset.
Service Call (Phone number Factory set to [800] 995-0417) Presstodisplaynumberandchangenumberor<tomoveplaceandEXtoexitwhen
completeThisnumberwillbedisplayedduringaHeatingsystemSENSORERRORorduringaWATERERROR.
Access Code (Factory set to 1-2-3-4) Presstodisplaynumberandchangenumber,(thenumbercanbechange1to4)or<tomoveplaceandextoexit
whencomplete.
Banner Name (Factory set to CURTIS)Presstodisplaylettersandchangelettersor<tomoveplaceandEXtoexitwhencomplete.Thisfeatureallows
upto14letterstobeprogrammedforcompanynameorregionalname.ProgrammingallblanksdisablesBannerName.
Warmers Auto OFF (Factory set to Disable) PresstoSelect.Press<or>tomovetodesiredtimeandthentoset.Timerisprogrammablefrom2to4
hoursinonehourincrementsorOFF.
P-Maintenance (Factory set to OFF)PresstoSelect,SetgallonsbrewedtoindicateP-Maintenance.Press<or>toadjustfromOffto3000gallons.
Presstoexit.
Beeper On/Off (Factory set to ON)PresstodisplayONorOFF.Pressingeither<or>togglesbetweenonandoff. to set.
Pulse Brew (Factory setting OFF) Presstoselect,<or>toselectOFForoneofvepulsepatterns(AtoE).
Guidelines for Pulse Brew:
Thisfeatureallowstuningofthecoffeeavor.ThepotlevelshouldalwaysbesetrstwiththisoptionOFF.Dependingonyourgrindproleandwaterconditions,
thevePulseBrewoptionshelp“tune”orchangethecoffeeavor.FilterPacktypecoffeestypicallyextractbetterwiththeAandBpulsesetting.Decaffeinated
coffeestypicallyextractbetterwiththeBpulsesetting.High-YieldcoffeestypicallyextractbetterwiththeCpulsesetting.Ofcourse,anyoftheA,BorCsettings
maybeusedtosuityourtasteprole.Therearetwoadditionalsettings(DandE)thatallowyoutomanuallysettheONTIMEpulsesandOFFTIME.
IfPulseBrewisselected(ON),ColdBrewLockissettoDelta1within5ºFofsetpointandColdBrewLockdisappearsfromthelistofprogramselec-
tions.WhenPulseBrewisON,Pre-infusiondisappearsfromthelistofprogramselections.
Display Brew Time (Factory set to ON).PresstodisplayONorOFF.Pressingeither<or>togglesbetweenonandoff.toset.Whenon,theDisplay
BrewTimefeatureallowsyoutoseetheremainingtimeinthebrewcylecountingdown.
Drip-Out Mode (Factory set to 2 min) Presstoselect.Press>toincreasetime(toamaximumof5minutes)or<todecreasethetimeandturnOFF.
Timecountsupin5secondincrements.Press to set.
Model SelectPresstoselect,<or>toselectmodel.Theselectionsare:ALPHA-1,ALPHA-2,ALPHA-3/4/5,AirpotBrewer,Thermo-Alpha(fortheD60GT).
Presstoset.WhentheModelSelectfeatureischanged,allsettingsareresettothedefaultsofthenewlyselectedmodel.
ExitPresstoselect,exitsprogrammodeandreturnsunittooperation.
Warmer Temperature Control
TurnonbreweratthecontrolpanelON/OFFbutton.WarmerbuttonshouldbeOFF(LEDoff).PressandholddesiredWARMERbutton.Screenwilldisplaycur-
rentsettingin%ofpower.Press<or>toincreaseordecreasepowertowarmer(50%to100%in10%increments).Press to set.
Tank Temperature Check
TurnonbreweratthecontrolpanelON/OFFbutton.Pressandhold3button(seeillustration,page2)for5seconds.WaterTemperaturewillbedisplayed.
Thetemperaturewillnotdisplaywhiletheunitisintheprocessreheating.
NOTE:Alpha3GTONLY;whencheckingtanktemperature,rstmakesureREARwarmerisON(redLEDon)andthenpress3for5secondstodisplay
tanktemperature.
Brew Volume – Easy Access
UnitsproducedbeginningJanuary2008canbeeasilyadjustedfromthefrontpanel.WrittenintothesoftwareontheAlphaGTUCM,isafeaturetoaccessthe
brewvolumewithoutenteringtheprogrammode.
TheUCMmustbeon.ToadjusttheALP1GTmodels,pressandholddownthecenter,Selectbutton2.Thescreenwillread  pressing<or>
willadjustthebrewvolumeupordown,±20oz,in1ounceincrements.
Onanymulti-stationAlpha(ALP2/3/4/5/6GT):PressthecenterSelectbutton2twice,withthesecondpressholddownthebuttonforaroundve[5]seconds.
Thescreenwilldisplay  pressing<or>willadjustthebrewvolumeupordown,±20oz,in1ounceincrements.
Vol.Adj.<-0>Oz.
-Select+
Vol.Adj.<-0>Oz.
-Select+
PROGRAM MENUS