16
Operation manual geodyna 2350 - 9413 126
Clamping the wheel
33
2
1
3
33.1
1
2
3
33.2
6.
Clamping the wheel
6.1
Fitting the wheel adapter on the main shaft
Fig. 33
Fitting the wheel adapter
33.1
MZV-4 cone adapter for rims with center bore loca-
tion, or at least sufficiently accurate center bore. Vari-
ous accessories are available for this wheel adapter.
33.2
Adapters for closed rims, or for stud hole located rims.
Various accessories are available for this wheel
adapter.
1
Cone of the main shaft
2
Basic body of the wheel adapter
3
Fastening screw (width across flats 14 mm)
D
Before fitting the wheel adapter clean the cone of the
main shaft
(Fig. 33, item 1)
and the inner cone of the
wheel adapter.
D
Slide the wheel adapter onto the cone of the main shaft
so that the head of the hexagon socket head cap screw
attached to the end of the cone engages with one of the
recesses in the basic body of the adapter
(Fig. 33,
item 2)
.
D
Tighten the wheel adapter using the fastening screw
(Fig. 33, item 3)
.
6.2
Performing a compensation run
All clamping and centring means are balanced in our works to
within a certain tolerance.
To compensate for any residual unbalance that might be left in
the clamping means, it is recommended that an electrical com-
pensation run be performed (also see § 10. Changing modes of
operation). This mode cannot be transferred into the perma-
nent memory.
This mode of operation is retained until deleted via code C4, by
starting an Pro-Match run or readjustment, or by switching off
the machine.
D
Press and hold the CODE key (Fig. 15, item 6) and rotate
the main shaft to set C4 in the display.
D
Press the START key.
The compensation run takes longer than a regular measuring
run. Once the compensation run is completed, C4 is read out in
the left display, 1 is read out in the right display, and the symbol
for compensation (Fig. 18, item 5) lights up.
When another clamping means is used:
D
Repeat the compensation run
or
D
Cancel compensation by pressing and holding the FINE
key (Fig. 16b, item 11) and rotating the wheel, or by
switching the machine of for a few seconds.
In the right display, 0 is read out.