118
START
50
Operation manual geodyna 2600 EEWB703D
Pro-Match/Weight minimisation
Reading === - OP.7
(Fig. 118)
Recommendation to turn tire over on the rim (the left display
segments are rotating).
Choice 1
Turn tire over on the rim (standard program)
•
Index the wheel to 12:00 o’clock following the
left
direc-
tion indicator and provide a double mark on
left
side of
the tire.
•
Remove the wheel from the machine.
•
Turn the tire over on the rim and readjust until the double
mark coincides with the valve.
•
Clamp the tire/rim assembly on the balancer and rotate
the valve stem to 12:00 o’clock.
•
Press the PRO MATCH key to enter the valve position.
Reading OP.8 comes up.
•
Press the START key (check run).
If the Pro-Match run has been carried out correctly following
the above sequence of operations, the balancer will return to
the balancing mode selected before Pro-Match and read out
the dynamic unbalance still left in the wheel
(Fig. 118)
.
•
Balance the wheel according to the readings.
Reading of error code E9
If
E9 is read out, at least one error was made with respect to
the sequence of operations when performing Pro-Match (see
§ 11. Error codes). Abort the Pro-Match program by pressing
the STOP key and, if desired, start Pro-Match once
again.
Choice 2:
Do
not
turn tire over on the rim
•
Press the FINE key.
The result is then converted.
Reading is OP.7 - = = =
(see Fig. 119) or H0
(see Fig. 120) or
H2 (see Fig. 121).
•
To return to === - OP.7, press the FINE key once
again.
Choice 3:
Abort Pro-Match
•
Press the STOP key to return from the Pro-Match to the
balancing program.
The unbalance present in the wheel is read out.
•
Balance the wheel according to the readings.
