Check For Correct Functioning Of Balancing Accessories - SICE S 78 TOUCH Manuel D'instructions

A 99
Incorrect calibration phase. Repeat the spin, following
the procedure described in this manual.
A Stp
Wheel stop during the spin phase.
A Cr
Spin performed with the guard raised. Lower the
guard to perform the spin.
– E – Error Messages
E 1
Error condition on unbalance sensitivity calibration.
Perform the sensitivity calibration procedure.
E 2
Error condition on sensitivity calibration.
Repeat the sensitivity calibration, paying attention
to the first spin, which must be performed with the
wheel like the subsequent spins.
Take particular care NOT to knock the machine during
calibration.
E 3 I/E 2/3
Error condition at the end of sensitivity calibration.
Repeat the calibration, if the message persists perform
the following checks:
• Correct sensitivity calibration procedure;
• Correct fastening and position of the calibration
weight;
• Mechanical and geometric condition of the
calibration weight;
• Geometry of the wheel used.
E 6
Error condition when executing optimisation pro-
gramme. Repeat the procedure from the beginning.
E 8
Printer out of service or not connected.
E 10
Internal measuring sensor not in the rest position.
E 11
Internal measuring sensor motor steps counting error.
E 12
External measuring sensor not in the rest position.
E 13
External measuring sensor motor steps counting error.
E 27
Excessive braking time. If the problem persists, call
in the technical support centre.
E 28
Encoder counting error. If the error occurs frequently,
call the technical support centre.
E 30
Spin device failure. Switch off the machine and call
in the technical support centre.
72
E 32
The wheel balancer was jolted during the reading
phase. Repeat the spin.
E 50
Automatic wheel clamping system failure.
Restart the wheel balancer.
If the error persists, request servicing.
E 99M
Serial communication error on the MBUGRF card
between the control unit and the graphic module.
If the error persists, request the technical support.
E 99A
Serial communication error between the MBUGRF
card and the Acq-Mux card.
If the error persists, request the technical support.
E F0
Swinging unit encoder error.
CCC - CCC
Unbalance values greater than 999 grams.
CHECK FOR CORRECT
FUNCTIONING OF BALANCING
ACCESSORIES
Checking balancing accessories allows the operator
to make sure that wear has not altered the mechani-
cal specifications of flanges, cones, etc. beyond the
specified limits.
A perfectly balanced wheel, which has been disassem-
bled and reassembled in a different position, should
not show an unbalance value greater than 10 grams.
When a higher unbalance is found, check all the ac-
cessories carefully and replace the components that
are not in perfect condition (e.g. showing dents,
abnormal wear, flange unbalance, etc.).
Anyhow it is necessary to bear in mind that, if the
cone is used to centre the wheel, satisfactory balanc-
ing results cannot be achieved if the central hole
of the wheel is out-of-round or incorrectly centred;
better results can be achieved by centring the wheel
using the securing holes.
Bear in mind that any re-centring error made when
the wheel is mounted on the car can be removed only
removed with an "on-the-vehicle balancing" of the
wheel, using an on-the-vehicle wheel balancer to
complement the work of the wheel balancer.
S78 Touch - Operator's manual