ARC800SensorFishManualv2.0Page17
Sensor Fish LED Quick Reference Guide
PCCONNECTION
ChargeLEDStatus
WhentheUSBcableisconnectedtotheSensorFishandaPC,tworedLED’swillilluminate.The
redLEDfarthestfromtheUSBcableconnectionistheStatusLED.OncetheUSBcableisconnected,the
StatusLEDwillstayilluminatedreduntilthe“QuitProgramMode”buttonisselected.Note:IftheUSB
cableisdisconnectedwithoutexitingProgramMode,theStatusLEDwillremainredandtheunitwillnot
deploy.ThePCconnectioncanbere‐establishedbyreconnectingtheUSBcable.
CHARGINGTHESENSORFISH
ChargingFullyCharged
TheredLEDclosesttotheUSBcableconnectionistheChargeLED.ItilluminatesREDwhenthe
SensorFishbatteryischarging.Iftheuserselects“QuitProgramMode”,thentheChargeLEDwillturn
greenif/whenafullchargelevelisreached.IftheSensorFishisleftinProgramMode,theChargeLEDwill
remainredregardlessofchargelevel,untilthe“QuitProgramMode”buttonisselected.Note:TheSensor
Fishcanbedeployedwithoutreachingafullcharge(green).
ACTIVATION
Activating
TheSensorFishwillnotactivateifitisleftinProgrammingMode.ItMUSTberemovedfrom
ProgramModebyselectingthe“QuitProgramMode”optionBEFOREdisconnectingtheUSBcable,or
activationwillnotoccur.ReconnecttheUSBcabletoexitProgrammingMode.
TheSensorFishwillalsonotactivateifitstillcontainsdatafromapreviousdeployment.Instead,
itwillflasharedLED(oncepersecond)foraslongasthemagnetisincloseproximitytotheHallsensor.
TheSensorFishdatawillneedtobeerasedbeforeactivationcanoccur.
Toactivate,passastrongmagnetovertheHallSensor,whichisoppositeofthePressureSensor.
TheStatusLEDwillflashorangeoncepersecondforthelengthofthedelaytimeset(defaultfive
seconds).
RECORDING
Duringthesetrecordingtime,noLED’swillilluminate.
RESURFACING
ResurfacingAwaitingRecovery
Immediatelypriortoresurfacing,theStatusLEDwillflashgreen,oncepersecond,fortheSet
ResurfaceTime(Defaultfiveseconds).Theballastweightswillthenbereleased‐oneweightwillbe
releasedimmediately,followedbythesecondweighttensecondslater.Afterthesecondweightis
releasedtheSensorFishwillflashfouryellowLEDs(oncepersecond)untileither,amagnetpassedover
theHallsensor,orthebatterypowerexpires.Onceamagnetisused,theSensorFishLEDswillgodark
andtheunitisreadyfordownloading.