INSTRUCTION, USE AND
MAINTENANCE MANUAL
GB
Page 35 of 64
The PAX function is a procedure that permits balancing
PAX wheels using adhesive weights at pre-set distances
to offset wheel unbalance. Press the “CENTRE key” to
confirm. Select the wheel type model and proceed as
described in par. 15.4.2.
For ALU-S, STATIC, ALU 1 and PAX functions, see
relevant paragraphs.
For all the other previously-indicated functions, wheel
balancing will be done as indicated for dynamic bal-
ancing par. 15.3.1.
The wheel balancer will automatically correct the
measurements entered by the operator according to
the selected function.
15.4.1 ALU 1 procedure
Make sure there are no stones and/or mud on the
wheel.
Remove any counterweights.
Fit the wheel and make sure it is properly fastened
(see par. 12).
From the first display page press the “F2 key”
to select the type of desired correction; by means of
the "F3 key”
display the ALU 1 function
and determine the dimensions of the wheel using the
automatic gauge provided (see Par. 15.1.1).
After data entry, close the protection guard to automati-
cally start wheel spin.
In just a few seconds, the wheel runs at normal speed
and the wheel balancer display shows wheel rotation
(see
Fig. 62
). Do not touch the wheel while taking
measurements. At the end of the spin the wheel will
stop automatically, also taking into account the meas-
ured unbalance so the external weight fitting point is
exactly at 12 o’ clock. Open the protection guard.
Fig. 62
Press in case of emer-
gency
The display unit indicates the direction in which to
move the wheel to fit the weight and how much weight
is needed to correct the unbalance (see
Fig. 63
).
Turn the wheel at the point indicated by the arrows,
until the correct position has been reached to correct
the unbalance (see Par. 15.3.2).
Once correct position has been reached, press the
pedal brake to stop the wheel.
1297-M010-0_R
G2.124R - GP2.124R
RAVAGLIOLI S.p.A.
