Manual

INSTALLATION CHECKLIST
0CheckforpartsshownonfrontofQuickStart
Installation Guide
0ReadWarningandCautions(page3)
0ReadQuickStartInstallationGuidefor
  mountinginstructions
0ReadSystemOverview,MountingConsiderations,
  DetailedWiring,andSensingDescription(pages4–9)
0ReadQuickStartInstallationGuidefor
installation notes
0FollowInitialSystemSetupinstructions(page13)
0CongureDisplays(page53)
0CongureAlarms(page61)
1
Specicationssubjecttochange.Seewww.bluesea.comforcurrentinformation.
SPECIFICATIONS
2
DC Specications:
NominalSystemVoltage 12or24Volts
OperatingVoltage 8.5–33.0Volts
MinimumCurrentDraw 35mA@9.5Volts,18.8mA@24Volts
VoltageAccuracy +/-0.5%
CurrentRange 0–500Amps
CurrentAccuracy +/-1.0%
AC Specications:
NominalSystemVoltage 120Volts@60Hz—NorthAmerica
 230Volts@50Hz—TypicalofEurope
OperatingVoltage 0–300Volts
VoltageAccuracy(RMS) +/-0.5%
CurrentRange 0–150Amps
CurrentAccuracy(RMS) +/-2.0%
Frequency 40–90Hz
Regulatory
ECDeclarationofConformity(page92)
VSM422SurfaceMountGasketcreatesanIP67waterproofsealonunit
face—temporaryimmersionfor30minutes
NOTE: Panel mount congurations are not waterproof.
Magnetic Compass Deviation
Compasssafeworkingdistanceis10.00"(250mm)fromVSM422HeadUnit.
RESOURCE INFORMATION
Application Briefs:
StateofCharge(SOC) http://bluesea.com/viewresource/1324
ACCurrentMeasurement http://bluesea.com/viewresource/86
Specicationssubjecttochange.Seewww.bluesea.comforcurrentinformation.