Bosch WBE 4230 Notice Originale page 51

13.3.3 Vernier caliper/gauge arm calibration
1. Call up the calibration menu (refer to Section )
2. Press the <MENU> key until
hand display.
3. Move the vernier caliper to the rest position.
4. Read the value off the vernier caliper millimeter sca-
le and enter with the <-> or <+> key.
 The value appears on the right in the display.
5. Confirm with the
<RIM DISTANCE>
 The left-hand display shows
B
6. Move the cursor of distance B against the interior of
the flange. Measure and set the value read and press
<RIM DISTANCE>.
 The value appears on the right in the display.
7. Move the vernier caliper to the rest position.
 The left-hand display shows
8. Keeping the distance B cursor in standby, move the
cursor of width A width against the external part of
the flange and press
 The left-hand display shows
9. Assemble the width calibration pin on the external
part of the flange.
Robert Bosch GmbH
appears on the left-
C-1
key.
.
0-2
A
.
L-1
<RIM DISTANCE>.
.
L-2
Maintenance | WBE 4230 | 51
10. Move the width cursor against the end of the pin and
press
<RIM DISTANCE>.
 The left-hand display shows
11. Remove the pin and assemble a 14'' or 15'' steel
sample wheel using the relevant hold-down nut.
12. Position the vernier caliper at the rim flange.
13. Use the <-> or <+> key to enter the rim diameter of
the mounted wheel in inches.
14. Hold the vernier caliper in position and confirm
with the
<RIM DISTANCE>
 The left-hand display shows
 Procedure completed.
en
H-1.
key.
.
C-2
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1 695 656 347 2011-03-18