Bright Technology cb958b - 6.3 Basic Operation

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behind between the two spokes.
OPT: When you choose this function,
you can realize the optimum of the
rim, wheel and tire.
MOT\CAR\BUS tire mode selection:
to choose it in accordance of the
type of the tire.
MOT to balance of the motorcycle tire
CAR to balance of the common tire
BUS to balance of the heavy duty tire
to realize the function of speed
reduction and high efficiency.
Residual unbalance value select key:
Select this button to display the
outside/inside residual unbalance
value
mm/inch conversion key for the
diameter and breadth of the tire.
Gr/Oz Unbalance value conversion
key
1、 program entrance key for
entering into the program setup
function
2、 confirm key for confirming the
input result
press key to stop the machine
press key to start the machine
6.3 BASIC OPERATION
6.3.1 Switch on the main switch on the left side of the
machine，the display will display ―CB-953‖ and then ―0‖、
―0‖（it will display ―0.00‖, ―0.00‖ in ounce state）
6.3.2 MOUNT WHEEL Preparation before test：
Check and clean the dust and mud and if there are
foreign bodies, such as metal, stone, clipped weights
on the surface of the tyre or wheel. And also check the
air pressure of the tyre is according with the specified
value. Check if there are deformation on the rim
positioning surface and installation hole. Check if there
are any foreign bodies in the tyre. Take off the original
weight.
The installation methods of the wheel：Positive
positioning, negative positioning & flange disk. You can
select different methods according to the practice.
6.3.2.1 SMALL CAR WHEEL POSITIVE POSITION
Positive positioning is the normal method. It is featured
with simple and quick operation. It is mainly suitable to
the common steel rim and aluminum alloy rim with
small deformation.
Main shaft wheel（ direction of the rim installation
surface is inside） cone quick nut
6.3.2.2 SMALL CAR WHEEL NEGATIVE POSITION
Main shaft spring cone wheel
bowl quick nut
When the deformation of the outside of the wheel,
adopt this method to positioning to grantee the
accurate positioning of the steel rim inner hole and
main shaft.
suitable to the steel rim, especially the thick ALU
The choice on the cone should be adapted to the rim