Maha Energy IW7 WB / WBV, IW4 WB / WBV manual IW7 Equipment Variations

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Operations

IW4/IW7 WB/WBV

3.2IW7 Equipment Variations

The following pages offer diagrams of the different equipment variations available for the IW7. The suggestions are in no way binding and can vary. See the current price list for available equpiment accessories.

Fig. 3-1: IW7 (4 wd) Standard equipment iwth optional accessories

APOWER-ON lamp

BMain switch

CSingle wheel switch

DAdjustment screw rotary foot

E"Malfunction" lamp; "Mains-On" button

FData printer "PRINTCOM" (optional)

GControl-Lamp "Remote control"

HZero-point potentiometer

I"Ready" lamp

JDifferential display (optional)

KManometer pressure gauge

16	D1 0412BA1-GB04

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Contents IW4 WB / WBV IW7 WB / WBV IW4/IW7 WB/WBV Safety Maintenance, Error CodesDescription OperationsIW4/IW7 WB/WBV General Information about Brake Testing IntroductionPrinciple of 4 Wheel Drive Vehicle with a Driven Axle2 4-Wheel Drive Vehicle Testing of various 4-wheel drive types Disengageable drive shaft leading to the differentialRigid drive shaft between the differentials Technical Data Main switch fuse Main switch fuse with special voltageElectrical Data Wheel driveMechanical Data Test speedRoller friction coefficients Display range depending on modelStandard Equipment IW4/IW7 WB/WBV 4WD Noise EmissionElectronic OptionalEquipment IW7 MB Version Safety Safety Regulations for Service Work Safety Regulations for CommissioningSafety Regulations during Operation Exchange of Parts Combination with AccessoriesFurther Information Safety Features Lockable Main SwitchPit Safety Option Sensor Rollers Brake Tester Symbol Description Power on Ready Automatic/MalfunctionRemote Control Pit Safety DeviceRoller Heating GraphicSymbol Description Driving Direction Reverse Speed Switch-OverSlip Switch-Off Control MB-Mode Unoccupied-Simulation for Weight SimulatorIW7 4 wd Standard equipment iwth optional accessories IW7 Equipment VariationsIW4/IW7 WB/WBV IW7 4 wd Mercedes Benz-version IW4 Equipment Variations IW4 expansion stepIW4 expansion level IW4/IW7 WB/WBV Preparations for a Brake Test Running a Brake TestDetermining the Roller Resistance Ovality Test optionalApply moderate force to the brake pedal Ovality MeasurementMaximum Brake Force Test Brake TestSpecial Features on Test Stands with MB Mode Imbalance Display OptionalSpecial Points about the Sweden Mode Select weight transferSpecial Points about the Portugal-Mode Drive onto the test standSlip is too small Special Points about the Hongkong ModeTest Procedure IW4/IW7 WB/WBV Maintenance, Error Codes Maintenance of the Roller SetDescription of Error Codes General Error CodesSelector switch Driving Direction Switch Driving Direction Reverse to positionNotify the customer service dept Immediately when sensor roller defects occurInstallation and Dismantling of the Test Stand Additional Defect Codes on 4-Wheel Drive Test StandsPage Page Qualitätsnachweis Produkte Installation, Inbetriebnahme & Nachfolgeservice