Hofmann Geodyna 2350, Руководство по эксплуатации

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Operation manual geodyna 2350 - 9413 126
Balancing the wheel
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50
51
52
53
25
3
ALU
ALU
START
inch
mm
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8. Balancing the wheel
Preparations:
- Compensation run carried out, if necessary (see § 6.2).
- Wheel correctly clamped (see § 6.3).
- Balancing mode chosen (see § 7.1).
- Distance and rim dimensions entered (see § 7.2).
If several wheels of identical nominal rim dimensions are bal-
anced in succession, it is only necessary to enter the data for
the first wheel. The inputs will remain stored until new data is
entered.
8.1 Measurement
D
Start the measuring run (by pressing the START key or
closing the guard, depending on adjustment).
D
Index the wheel into correction position following the
direction indicated (
Fig. 52 , item 1) .
On reaching the respective correction position only the center
element of the direction indicator is lit (
Fig. 53 , item 1) .
D
In this position attach a balance weight in the correction
position at the top of the rim, at 12:00 o’clock (
Fig. 53,
item 3 ).
For correct fitting of the balance weights see Fig. 54, 56
and 59.
Fig. 53 Example of display and correction of the righthand
correction plane
1 Display of correction position -
only the center element lights up
2 Display of amount of unbalance
3 Position of balance weight on rim