Reading Op.5 - Reference Mark - Hofmann geodyna 2600 Operation Manual

116
117
START
Pro-Match/Weight minimisation
Reading OP.5 - reference mark (Fig. 116)
• After the measuring run index the wheel following the
position reading and provide a crayon mark on the right
side of the tire at 12:00 o'clock.
• Readjust the tire on the rim such that the tire mark coin-
cides with the valve.
• Clamp the tire/rim assembly on the balancer and rotate
the valve stem at 12:00 o'clock.
• Press the PRO MATCH key to enter the valve position.
Reading OP.6 (Fig. 117) comes up.
• Press the START key.
After the measuring run four readings are possible:
=== - OP.7 (see Fig. 118)
Proceed with the OP program. It is recommended that the tire
be turned over on the rim.
OP.7 - === (see Fig. 119)
Proceed with the OP program. It is recommended that the tire
be readjusted on the rim.
H 0 (see Fig. 120)
Optimum condition has been achieved and cannot be
improved.
H 2 (see Fig. 121)
Wheel running conditions cannot be improved. However, it
is possible to readjust the tire relative to the rim to obtain a
minimisation of balance weights without having an adverse
effect on wheel running conditions.
Depending on the readings, there are several possibilities for
proceeding with the program. These possibilities are de-
scribed below.
Operation manual geodyna 2600 EEWB703D
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