Sun Microsystems SWB 300, Руководство оператора

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68
5-34
5-35
5
1
2
3
4
5-32
Operation
The optimum balancing optimisation condition has
been achieved and cannot be improved.
Reading H2
Silent wheel running cannot be improved. However, it
is possible to achieve weight minimisation (readings
with code
UN .).
Option 1: Weight minimisation
•
Press the FINE key ( 3 ) to continue the program.
As a result reading is II - Un.7 or Un.7 - II
Option 2: Abort optimisation
•
Press the STOP key ( 5 ) to exit the OP program and
return to the balancing program.
The imbalance on the wheel is shown on the readout.
•
Balance the wheel according to the readings.
Weight minimisation program cycle
If the rim compensation run was omitted and the FINE
key ( 3 ) was pressed to go directly into the minimisation
program (reading Un .), proceed as follows.
•
Clamp the wheel.
•
Position the valve exactly perpendicular to and
above the main shaft.
•
Press the ENTER key ( 1 ) to acquire the valve
position.
Reading Un.4 appears ( Fig. 5-34 ) .
•
Spinn the wheel (START ).
The measuring run is carried out. After the measuring
run two readings are possible:
Un.5 - H1
Further minimisation is not recommended, but is possible.
Un.5 – I (1 Reference mark Fig. 5-35 )
Continue with the UN program.
Reading Un.5 - H1
If Un.5 - H1 appears, further minimisation is not
recommended since the measurement values do
not exceed the limit values. However, it is possible
to continue minimisation so as to achieve an
improvement, if only slight (e.g.: for critical vehicles).
To continue minimisation:
•
Proceed as indicated for reading Un.5 – I .
To abort minimisation:
•
Press the STOP key ( 5 ) to return to the balancing
program and balance the wheel according to the
readings.
Reading Un.5 – I (1 Reference mark Fig. 5-35 )
•
After the measuring run readjust the wheel