CEMB USA K10_2 (E) - Manual (Page 14)

I 0581 - 14 GB
5.4.3 - ALU and STATIC modes
From the measurement screen, press button to select t o select the desired correction mode.
The 5-LED displays show the position where to apply the weights. If a spin has already been performed, the proces-
sor automatically recalculates, for each change of mode, the amounts of unbalance according to the new calculation.
5.4.4 - Automatic minimisation of static unbalance
This program is designed to improve the quality of balancing without any mental effort or loss of time by the opera-
tor. In fact by using the normal commercially available weights, with pitch of 5 in every 5 g, and by applying the two
counterweights which a conventional wheel balancer rounds to the nearest value, there could be a residual static
unbalance of up to 4 g. The damage of such approximation is emphasized by the fact that static unbalance is cause
of most of disturbances on the vehicle. This new function automatically indicates the optimum entity of the weights
to be applied by approximating them in an “intelligent” way according to their position in order to minimize residual
static unbalance.
Initial unbalance
Phase shift
Possible approximations
static residual static residual static residual static residual
With conventional
wheel balancer
Choice with minimum
static residual