Tape Measure / Mounting; Aligning The El-52425 By Setting Aid; Adjusting The Height Of The Calibration Board - Bosch EL–52425 Originalbetriebsanleitung

en en 24 | EL–52425 | Operation
5.5

Tape measure / mounting

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Fig. 13: Tape measure / mounting
1 Reading off the distance
5.6 Aligning the EL–52425 by setting aid
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The setting aid is available as an optional accessory.
1. Place setting aid on star knob screw.
2. Align the EL–52425 using the spirit levels on the
precision holder and the setting aid.
Fig. 14: Aligning the EL–52425 by setting aid
1 Setting aid
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1 690 386 081 2018-02-22
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5.7 Adjusting the height of the calibrati-
on board
1. Find the required height of the calibration board in
the manufacturer's "Repair instructions".
2. Check if there is a difference in height between the
resting surface of the vehicle and the resting surface
of the EL–52425 (for example due to a lift).
3. If there is a difference in height between the resting
surfaces, compensate for it by adjusting the height
given in the short instructions.
4. Attach a calibration board.
5. Operate the locking handle and use a tape measure
to set the calibration board to the required height.
6. Measure the required height with a tape measure at
the center of the calibration board.
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Fig. 15: Setting calibration board height
1 Calibration board
2 Lower edge of checkerboard pattern
3 Height
4 Ruler
5 Height indicator, optional
6 Locking handle
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Robert Bosch GmbH