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

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IW4/IW7 WB/WBV

EDITION

Version 4 of the operations manual dated 2005-08-08

D1 0412BA1 GB04

Software Version 1.43

Software Version 1.44 / MB

Software Version 1.45 / Portugal

Software Version 1.46 / Deutschland

Software Version 1.48 / Hongkong

© MAHA GMBH & CO. KG.

All rights reserved. Any reproductions of this document, partial or complete, are only allowed with prior consent of MAHA GmbH & Co. KG.

All rights reserved in cases of patent granting or registration of design.

The contents of this version have been checked with great care. However, errors cannot be fully excluded. Please contact MAHA should you find errors of any kind.

Subject to technical change without notice.

These instructions are intended for users with previous technical knowledge in the field of vehicle testing technology as well as basic computer knowledge and MS-Windows operating system application.

Windows and Windows for Workgroups is a registered trademark of the Microsoft-Corporation.

MANUFACTURER

MAHA Maschinenbau Haldenwang GmbH & Co. KG.

Hoyen 20

D-87490 Haldenwang/Allgäu

Telephone:

08374 / 585-0

Telefax: 08374/ 585-499

Internet: http://www.maha.de

e-mail: maha@maha.de

SERVICE

MAHA Maschinenbau Haldenwang GmbH & Co. KG. - Service dept. -

Hoyen 20

D-87490 Haldenwang/Allgäu

Hotline:	0180 56242 + extension
	60 for brake testers, test lanes
	80 for lifting technology
	90 for performance testers, exhaust and air conditioning service equipment
Service:	0180 5624250
Telefax:	0180 5624255

II	D1 0412BA1-GB04

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Contents IW4 WB / WBV IW7 WB / WBV IW4/IW7 WB/WBV Description SafetyMaintenance, Error Codes 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 Electrical Data Technical DataMain switch fuse Main switch fuse with special voltage Wheel driveRoller friction coefficients Mechanical DataTest speed Display range depending on modelElectronic Standard Equipment IW4/IW7 WB/WBV 4WDNoise Emission OptionalEquipment IW7 MB Version Safety Safety Regulations for Service Work Safety Regulations for CommissioningSafety Regulations during Operation Exchange of Parts Combination with AccessoriesFurther Information Pit Safety Option Safety FeaturesLockable Main Switch Sensor Rollers Brake TesterReady Symbol DescriptionPower on Automatic/MalfunctionRoller Heating Remote ControlPit Safety Device GraphicSlip Switch-Off Control MB-Mode Symbol Description Driving Direction ReverseSpeed Switch-Over 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 TestApply moderate force to the brake pedal Determining the Roller ResistanceOvality Test optional Ovality MeasurementMaximum Brake Force Test Brake TestSpecial Features on Test Stands with MB Mode Imbalance Display OptionalSpecial Points about the Portugal-Mode Special Points about the Sweden ModeSelect weight transfer 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 CodesNotify the customer service dept Selector switch Driving DirectionSwitch Driving Direction Reverse to position 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