Figure 16a. Hidden Weights: procedure error
If there is an unbalance on the outer side (Pe) the machine will display the graphic that
indicates the selection of the P1 weight position.
Press
at any time to exit the "hidden weights" programme.
4. To make work easier mark the position of the unbalance Pe on the tyre. To do this,
move the wheel to a centred position and make a chalk mark at 3 o'clock if the "H3"
configuration is active, at 6 o'clock if the "H6" configuration is active and at 12 o'clock if
the "H12" configuration is active.
5. Turn the wheel to the position in which you wish to apply the first outer weight (P1)
and press
To select the exact position of the weight P1 relative to the Pe unbalance, use 3 o'clock
as a reference if the "H3" configuration is active, or 6 o'clock if the "H6" configuration is
active, or 12 o'clock if the "H12" configuration is active.
The angle between P1 and Pe must be less than 120°.
6 If the angle selected is greater than 120°, the machine displays the message shown in
Fig. 16a for approximately 3 seconds to indicate that another position must be chosen.
If, rather, the selected angle is less than 120°, the machine displays the graph indicating
the P2 weight position selection, allowing the user to proceed to the next step.
7. Turn the wheel to the position in which you wish to apply the second outer weight (P2)
and press
To select the exact position of the weight P1 relative to the Pe unbalance, use 3 o'clock
as a reference if the "H3" configuration is active, or 6 o'clock if the "H6" configuration is
active, or 12 o'clock if the "H12" configuration is active.
The angle between P1 and P2 must be less than 120° and must include the outer weight Pe.
8. If the selected angle is greater than 120°, the machine displays Fig. 16a for approxi-
mately 3 seconds to indicate that the procedure in step 7 must be repeated correctly. If
the selected angle is less than 120°, the machine will immediately display the weights
of the two outer weights P1 and P2 on the screen.
User manual S 65
to confirm.
to confirm.
16a
UK
89