Manual Mode (Normal Operation); Mode Activation And Deactivation; Test Sequences; Vehicles Test Routine - Bosch BSA 43 Series Original Instructions Manual

en 48 | BSA 43xx | Manual mode (normal operation)
5. Manual mode (normal
operation)
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Manual mode is required for the performance of
single wheel measurements.
Principal features:
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Test sequence can be selected by user.
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Measurements must be started manually.
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Measurement results can be stored.
5.2

Test sequences

5.2.1

Vehicles test routine

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The weight is required for calculation of deceleration. The weight can be entered or measured as follows:
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Manual entry using remote control unit (refer to Section 5.3.1).
Manual weight entries have precedence over measured weight values.
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Axle load scales in brake dynamometer (special accessory).
Use is automatically made of the measured weight if the weight has not been entered manually.
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Manual transfer of weight from suspension tester (refer to Section 5.2.2, step 3).
Step
1. Check prerequisites:
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No vehicle on brake dynamometer!
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Tester/test routine selected.
2. Drive onto the brake dynamometer
with the axle to be measured first and
keeping the vehicle straight. Disengage
gear. Release brake pedal.
!
If the vehicle is not straight on the set
of rollers, it will slide off to the side.
Counter-steer until the vehicle returns
to straight position on the set of roll-
ers. Measurement is not to be started
before this has been done.
It may be necessary to drive off the set
of rollers and then drive the vehicle
back on.
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Measurement results can be printed out.
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Single wheel measurements are possible.
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Suitable for four-wheel drive vehicles.
5.1

Mode activation and deactivation

Manual mode is the standard factory default setting.
Following termination of other modes, the BSA 43xx re-
turns to manual mode.
Remote control unit Result / Display
 Left: "Brake dynamometer" device symbol.
 Right: Drive-on prompt.
 Axle to be measured is positioned on set of
rollers.
 If axle load scales are being used (special
accessory): The axle load in kilograms appears
on the screen.
Robert Bosch GmbH