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12. Optimize balancing function
This function is recommended only when static balancing value over 30 grams, to optimize the balancing and
reduce weight to be added.
12.1
To get the best result, proceed the following procedure carefully. Press key
[OPT], the display reads:
[OPT] [ ],
Press [START] to activate a spin cycle, with the spinning finished, the display
reads:
[ I ] [180 ] ,
Where as 180 displayed in the middle means the tire and the rim need to
be remounted by 180 degree rotating each other. Before demount the
whole wheel form balancer, mark the rim and cone so that the same
mounting position can be re-mounted for next operation. Use tire chang-
er to re-mount the tire on the rim by 180 degree rotated each other, fully
inflated, and put back the re-mounted wheel on the balancer. Mount on
the shaft on the same location of previous cycle, Press key [START], af-
ter one spin cycle completed, the display reads:
[ 45] [80┍┙], the right window indicates the static balance weight reduction rate after re-
mounting tire, in percentage("┍┙"=%); the left window tells the weight
to be added after tire remounted, which is: 45x(1-0.80)=9 gram, it means
only 9 gram weight needed for balancing the wheel.
12.2 Rotate the wheel slowly by hand, till the display indicates as following figure P
o'clock position of the tire. Name as P
4 5
P
12.3 Again , Rotate the wheel slowly by hand, till the display indicates as above figure P
12 o'clock position of the rim. Name as P
12.4 Remove the wheel from balancer, use tire changer to re-mount the tire with the rim by matching posi-
tions of P
and P
tyre
rim.
12.5 As mentioned above, instead of 45 gram, only 9 gram weight needed for balancing the wheel, select a
10 gram weight to put on the wheel.
tyre
8 0
tyre
rim.
4 5
8 0
P
rim
, make a mark on 12
tyre
, make a mark on
rim
17
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