Maha Energy
IW4 WB / WBV, IW7 WB / WBV
manual
Error messages
Symbol Description
Maintenance
Combination with Accessories
Test Procedure
Weight
Remote Control
How to
Safety
Technical Data
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Page 36
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Image 37
Page 36
Page 38
Contents
IW4 WB / WBV IW7 WB / WBV
IW4/IW7 WB/WBV
Maintenance, Error Codes
Safety
Description
Operations
IW4/IW7 WB/WBV
Introduction
General Information about Brake Testing
2 4-Wheel Drive Vehicle
Vehicle with a Driven Axle
Principle of 4 Wheel Drive
Disengageable drive shaft leading to the differential
Testing of various 4-wheel drive types
Rigid drive shaft between the differentials
Main switch fuse Main switch fuse with special voltage
Technical Data
Electrical Data
Wheel drive
Test speed
Mechanical Data
Roller friction coefficients
Display range depending on model
Noise Emission
Standard Equipment IW4/IW7 WB/WBV 4WD
Electronic
Optional
Equipment IW7 MB Version
Safety
Safety Regulations during Operation
Safety Regulations for Commissioning
Safety Regulations for Service Work
Further Information
Combination with Accessories
Exchange of Parts
Lockable Main Switch
Safety Features
Pit Safety Option
Sensor Rollers Brake Tester
Power on
Symbol Description
Ready
Automatic/Malfunction
Pit Safety Device
Remote Control
Roller Heating
Graphic
Speed Switch-Over
Symbol Description Driving Direction Reverse
Slip Switch-Off Control MB-Mode
Unoccupied-Simulation for Weight Simulator
IW7 Equipment Variations
IW7 4 wd Standard equipment iwth optional accessories
IW4/IW7 WB/WBV
IW7 4 wd Mercedes Benz-version
IW4 expansion step
IW4 Equipment Variations
IW4 expansion level
IW4/IW7 WB/WBV
Running a Brake Test
Preparations for a Brake Test
Ovality Test optional
Determining the Roller Resistance
Apply moderate force to the brake pedal
Ovality Measurement
Brake Test
Maximum Brake Force Test
Imbalance Display Optional
Special Features on Test Stands with MB Mode
Select weight transfer
Special Points about the Sweden Mode
Special Points about the Portugal-Mode
Drive onto the test stand
Test Procedure
Special Points about the Hongkong Mode
Slip is too small
IW4/IW7 WB/WBV
Maintenance of the Roller Set
Maintenance, Error Codes
General Error Codes
Description of Error Codes
Switch Driving Direction Reverse to position
Selector switch Driving Direction
Notify the customer service dept
Immediately when sensor roller defects occur
Additional Defect Codes on 4-Wheel Drive Test Stands
Installation and Dismantling of the Test Stand
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Qualitätsnachweis
Produkte Installation, Inbetriebnahme & Nachfolgeservice
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