CEMB USA C88 (B) - Manual (Page 34)

I 0709 - 34 GB
5.5.5 - TYRE TRAIN ►
This function allows balancing the four wheels of a vehicle, plus the spare wheel if necessary, and obtaining the
information on how to fi t these wheels on the vehicle in such a way that the vibrations due to residual eccentricity of
each wheel is reduced to a minimum. The ‘TYRE TRAIN’ function can be enabled and disabled from the MENU (
MENU ACCESS DIAGRAM ).
For best use of this function proceed as follows:
Prepare numbered stickers to identify the wheels. 1.
Press the button 2. to start the procedure.
Mount the fi rst wheel and correctly position the radial and lateral eccentricity measurement sonars. 3.
Balance the wheel and identify it with number 1 4. .
Repeat steps 3 and 4 for the remaining three wheels, plus the spare wheel if necessary, each time identifying the 5.
wheel with a progressive number from 2 to 5.
Each time the spindle is opened, the wheel balancer highlights the best fi tting solution for the wheels balanced 6.
up to that moment. The centre of the screen shows an outline of the vehicle with the four tyres plus the
spare; each time you spin a wheel, the number of the wheel to be fi tted in each position on the vehicle is indicated
(front/rear axles and right/left).
The procedure can be reset at any time by pressing the button 7. .
If the spindle is opened incorrectly, the balancing sequence is interrupted and, consequently, the end result will be
incorrect.
To obtain an overview of the wheel balancing values, press the vehicle outline symbol. 8.
A window appears:
The following buttons are enabled:
: to return to the measurement screen : prints the balancing certifi cate (option)