Check For Correct Functioning Of Balancing Accessories; Trouble Shooting - Corghi ProLine 640 Manual De Uso

CHECK FOR
CORRECT
FUNCTIONING
OF BALANCING
ACCESSORIES
Checking balancing accessories allows
the operator to make sure that wear has
not altered the mechanical specifications
of flanges, cones, etc. beyond the speci-
fied limits.
A perfectly balanced wheel, which has
been disassembled 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 accessories 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 balancing 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.
User manual ProLine 640
TROUBLE
SHOOTING
Below is a list of faults that may occur and
that the user can solve if the cause is found
among those indicated.
For any other malfunction or fault call in the
technical support centre.
The machine does not switch on
(the displays remain switched off)
No power at the socket.
-Check that mains power is on.
-Check that the workshop electrical system
is working correctly.
The machine plug is defective.
-Check if the plug is working properly and
replace if necessary.
One of the FU1-FU2 fuses of the rear
electrical panel has blown.
-Replace the blown fuse.
The values of the dimensions
measured with the automatic
sensor do not match the rated
values of the rims
The sensor was not positioned correctly
when measuring.
-Bring the sensor to the position shown in
the manual and follow the instructions in the
WHEEL PARAMETER ENTRY section.
The automatic sensor does not
work
The sensor was not in the rest position at
power on (A 11) and the
geometric wheel parameter entry with the
keypad was pressed, disabling automatic
sensor control.
-Switch off the machine, return the sensors
to the correct position and switch back on.
UK
button for
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