Hochiki FireNET 4127 Operating instructions

Brand: Hochiki

Model: FireNET 4127

Category: Fire protection

Type: Operating instructions

This manual is also suitable for

FireNET 2127

Hochiki FireNET 4127 is an advanced fire alarm control panel designed to protect your premises from fire hazards. With its intuitive interface and comprehensive features, it offers reliable fire detection and notification. The control panel's LCD display provides clear status updates and event history, allowing for easy monitoring and troubleshooting. The FireNET 4127 also includes a range of programmable functions, enabling customization to meet specific requirements. Its ability to silence alarms, perform lamp tests, and initiate fire drills enhances safety and control.

TheseinstructionsaretobeframedandplacednexttotheFireNET2127/4127controlpanelandFN‐LCD‐N/FN‐LCD‐Sannunciators.

FireNETOperatingInstructions

(ForModels2127/4127(PlexiglassWindow)controlpanelandFN‐LCD‐N/FN‐LCD‐Sannunciators)



FIRECONDITION:

DuringaFireconditiontheFireLEDswillpulseonandoffonthepanelface,thelocalbuzzerwillsound,andthe

bells/horns/strobeswillbeactivated.Thelocationtextofthealarmpointasprogrammedintothefirealarmcontrolpanel

willbedisplayedontheLCDdisplay.Additionalfire

eventscanbeviewedbypressingthe“MoreFireEvents”buttonand

usingtheUp/DownArrowstoscrollthroughthelist.Notethatthefrontdoorofthecontrolpanelmustbeopenedto

accessthesecontrols.Tosilencethebells/horns,enterAccessLevel2byopeningthefrontdoor

oftheenclosureandthen

pressthe“AlarmSilence”button.TheFireLEDswillbelitcontinuously,andthebells/hornswillturnoff.Toturnthe

bells/hornsbackonagainpressthe“Re soundAlarm”button.The“Reset”buttonwillturnoffthebells/horns/strobesand

returnthefirecontrolpanelto

anormalstandbycondition.



TROUBLECONDITION:

Duringatroubleconditionthelocalbuzzerwillsound,the“GeneralTrouble”LEDwillflash,aspecifictroubleLEDmay

illuminate,andatroublemessagewillbedisplayedontheLCDdisplay.Ifmorethanonetroubleconditionoccursatthe

sametimethe“MoreEvents”LEDwillilluminate.Alltrouble

eventscanbeviewedbypressingthe“MoreEvents”button

andusingtheUp/DownArrowstomovetothedesiredeventmenu,pressingtheRightArrowbuttontoopenthedesired

menu,andthenusingtheUp/DownArrowstoscrollthroughallthetroubleconditions.Pressingthe“?”buttonmay

offer

additionalinformation.ContactAuthorizedServicePersonnelImmediately.



BUTTONFUNCTIONS:

AlarmSilence:Si lencesthebells/hornsafteranalarmisreceivedbythefirealarmcontrolpanel.

Re‐SoundAlarm:Turnsthebells/hornsbackonafterbeingsilenced.

PanelSounderSilence:Silencesthelocalbuzzeronthefirealarmcontrolpanel.

MoreFireEvents:ScrollsthroughtheFireeventqueueshowingalarm

events.

MoreEvents:Scrollsthroughtheeventqueueshowingsystemevents.

Reset:Resetsthefirealarmcontrolpaneloutofanalarmorlatchedcondition.

FireDrill:AfiredrillcanbeinitiatedbypressingtheFireDrillbutton.PressbuttonagaintostoptheFireDrill.

LampTest:Lights

allLEDsandturnsonalldisplaypixels.

ProgrammableFunction:Advancedfeature.

Left/RightArrow:UsedtomovebackwardsandforwardinthemenusontheLCDdisplay.

Up/DownArrow:UsedtoscrollupanddownwhennavigatingthroughthemenusontheLCDdisplay.

?:Helpmenuforcurrentsystemstatus.



FUSEREPLACEMENTPROCEDURE(forFireNET2127/4127controlpanelonly):

Beforeproceedingfurther,notifytheappropriatepartiesand/orauthoritieswhenservicingorplacingthefirealarm

systemoff‐line.Toreplacethein‐linebatteryfuse,twistthebayonetfuseholderonthenegativebatterylead.Removethe

blownfuseandreplacewitha“BussmanAGC‐10”typefuseorequivalent.

ToreplacethepowersupplyfuseF2,power

downthefiresystembyremovingtheACpowerfirst,thendisconnectthebackupbatteriestothefirealarmcontrolpanel.

Removetheblownfuseandreplacewitha3A250VAC,slowblow, 5X20mmfuse.Whenthefusereplacementiscompleted,

restore

ACpowertothecontrolpanelandconnectthebackupbatteriesobservingpolarityofconnections.



BATTERYMAINTENANCE/REPLACEMENTPROCEDURE(forFireNET2127/4127controlpanelonly):

Inspectbatteriesannually.Replacebatteriesevery3to5years.Verifythatbatteriesshownosignsofleakingorswelling.

Removethepositive(RED)batteryleadfromthebattery .Measurethevoltageofeachbatterytodeterminethatthe

batteriesarechargedandmeetthebatterymanufacturer’sspecificationrequirements.Replacethe

positive(RED)battery

leadwhenfinished.Ifbatteriesmeasurebelowthebatterymanufacturer ’srecommendedspecifications,replacebatteries

byremovingpositive(RED)lead,negative(BLACK)lead,andjumperleadbetweenbatteries.Replacebatteriesandconnect

inreverseorder, connectingthejumper(+ofbatteryto–ofsecondbattery),negative(BLK)

leadtoonebattery,andpositive

(RED)lea dtotheotherbattery .

ForServiceContact



HOCHIKIAMERICACORPORATION

7051VillageDrive,Suite100

BuenaPark,CA90621



Issued5/24/09

P/N1700‐09947

HA‐06‐143

Version1.7

Name:

Address:

Phone#:

TheseinstructionsaretobeframedandplacednexttotheFireNET2127/4127controlpanelandFN‐LCD‐N/FN‐LCD‐Sannunciators.



SOM‐RFORRELEASINGFUNCTION:

ALARM(ACTIVESTATUS)CONDITION:

DuringanAlarmconditiontheAlarmLEDswillpulseonandoffonthepanelface,thelocalbuzzerwillsound,andthe

solenoid/bells/horns/strobeswillbeactivated.Thelocationtextofthealarmpointasprogrammedintothefirealarm

controlpanelwillbedisplayedontheLCDdisplay.Additionalfire

eventscanbeviewedbypressingthe“MoreFireEvents”

buttonandusingtheUp/DownArr owstoscrollthroughthelist.Tosilencethebells/horns,enterAccessLevel2byopening

thefrontdooroftheenclosure,thenpressthe“AlarmSilence”button.TheFireLEDswillbelitcontinuously,

andthe

bells/hornswillturnoff.Toturnthebells/hornsbackonagainpressthe“ResoundAlarm”button.The“Reset”buttonwill

turnoffthesolenoid/bells/horns/strobesandreturnthefirecontrolpaneltoanormalstandbycondition.



DISABLECONDITION:

TurningtheSOM‐R‐DS(Keyswitch)todisablepositionwillcauseaSupervisoryconditionandtheSupervisoryLEDwillpulse

onandoffonthepanelface,thelocalbuzzerwillsound.Thelocationtext:“SOMRISDISABLED”willbedisplayedonthe

firealarmcontrolpanelLCDdisplay.To

silencethelocalbuzzer,enterAccessLevel2byopeningthefrontdoorofthe

enclosure,thenpressthe“PanelSounderSilence”button.TheSupervisoryLEDwillbelitcontinuously,andtheloc albuzzer

willturnoff.Turningkeyswitchbacktoenableconditionwillreturnthefirealarmcontrolpanelto

anormalstandby

condition.



Issued5/24/09

P/N1700‐09947

HA‐06‐143

Version1.7

Hochiki FireNET 4127 Operating instructions

Brand: Hochiki

Model: FireNET 4127

Category: Fire protection

Type: Operating instructions

This manual is also suitable for

FireNET 2127

Download PDF

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Hochiki FireNET 4127 Operating instructions

This manual is also suitable for

Hochiki FireNET 4127 Operating instructions

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