Snap-On EEWB333B Manual Del Operador página 31

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2
3
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5-32
5-37
5-34
A
5-38
Un.7 - II
Proceed with the UN program. It is recommended that
the tire be readjusted on the rim.
H0
The optimum minimization condition has been achieved
and cannot be improved.
Depending on the readings, there are several
possibilities for proceeding with the program. These
possibilities are described below.
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Reading II - Un.7
Turn the tire over on the rim (the left display bars are
rotating).
Option 1: Turn the tire over on the rim
(normal program)
• Readjust the wheel according to the left direction
• Remove the wheel from the machine.
• Turn the tire over on the rim and readjust until the
• Clamp the wheel on the balancer and readjust it so
• Press the ENTER key (1) to acquire the valve
Reading Un.8 appears (Fig. 5-34).
• Spin the wheel (START) (check run).
If weight minimization was carried out correctly
(according to the program cycle), after the check run
the machine automatically returns to the type of weight
positioning previously selected and indicates the
residual dynamic imbalance on the wheel.
• Balance the wheel according to the readings.
Both weight minimization and balancing are accomplished.
Message E9
Message E9 means that at least one error occurred
during the minimization cycle. Press the STOP key (5) to
B
exit the minimization program and repeat minimization
if necessary.
Option 2: Do not turn the tire over on the rim
• Press the FINE key (3).
The result is recalculated.
Reading Un.7 - II or H0 appears
Option 3:
• Press the STOP key (5) to exit the minimization
5-39
The imbalance on the wheel is shown on the readout.
• Balance the wheel according to the readings.
EEWB333B
indicator and make a double mark on the left side
of the tire exactly perpendicular to and above the
main shaft (Fig. 5-38).
double mark coincides with the valve (Fig. 5-39).
that the valve is exactly perpendicular to and above
the main shaft.
position.
program and return to the balancing program
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