Optima Matching - Hofmann geodyna 9000p Mode D'emploi

6-51
6-52
6-53
6
6-54
128
"BALANCE WITH RUNOUT"
6.4.5
1
There are two ways to access the Matching procedure:
1) Manually,
From an Optima screen,
• Press; Optimisation Entry Screen (1, Fig. 6-51).
• From here you can continue with:
2
3
2) Automatically,
by observing the following conditions:
4
• Perform the rim only run.
6.4.5.1 Geometric Matching
At the end of the wheel measuring run the balancer
may prompt carrying out a geometric matching
(1, Fig. 6-51), whose diagnosis can provide a
substantial improvement to the wheel performance.
To start the geometric matching procedure proceed
as follows:
•
P
•
•
•
•
At the end of the checking cycle the control software
will suggest the new value of the weights and their
location on the rim.
During the geometric matching procedure you can
return step by step to the previous screens by pressing
RETURN (5, Fig. 6-54). Pressing (6) displays the
balancing screen; press the ESC or STOP keys to
return to the "Optima Matching" screen; from this
last press (2, Fig. 6-51) to continue the previously
interrupted geometric matching procedure.
5

OPTIMA MATCHING

- 2 Continues the interrupted Matching.
- 3 Matching from complete wheel.
- 4 Matching from rim only.
Press 3 on the "Optimization Entry Screen" screen
to start the procedure. The control software
prompts to position the wheel valve at 12 o'clock
(Fig. 6-52).
Press to confirm the operation.
Mark the tire in the position suggested by the
control software (P, Fig. 6-53) and press to
confirm. The control software suggests moving the
tire to the tire changer in order to align the mark on
the tire with the wheel valve (Fig. 6-54).
After the tire changer, clamp the wheel on the
balancer and confirm. The control software
prompts to carry out a checking cycle. (You can
also carry out a checking cycle of the runout
directly).
Lower the wheel guard and if necessary press
START: the balancer will start the checking cycle.