Balancing Accessory Availability Status; Troubleshooting - Mondolfo Ferro MT 2450 Manual De Uso

- pull the lift outward until the entire wheel is removed from the shaft (to allow it to be
lowered);
- lower the lift completely by moving the control lever in the ↓ (DOWN) direction;
- Unload the wheel from the support surface.
This check allows the user to make sure that wear has not altered the mechanical
specifications of flanges, cones, etc., beyond the specified limits.
A perfectly balanced wheel, removed and replaced in a different position, cannot show
an imbalance of over 10 grams for car wheels and 100 grams for truck wheels.
If the imbalance is higher, check all the accessories with care and replace any that show
dents, abnormal wear, bent flanges, etc.
Always remember that if you are using a cone to centre the wheel on the shaft, you will
never obtain good results if the hole in the rim is not perfect, i.e.: off-centre or out-of-
round. Results are always better when the wheel is centreed with the rim holes.
It should be remembered that any difference between the way the wheel is mounted
on the vehicle and the way it is mounted on the balancing machine will undoubtedly
generate a certain degree of imbalance.
This can only be eliminated with "on vehicle balancing", using a finishing balancing
machine to complement the work on the bench balancing machine.
Listed below are faults that the user can remedy if the cause is found to be among
those indicated.
Any other defect or malfunction will require the attention of a qualified technician:
contact your nearest Corghi service centre.
(the displays remain off and the master switch light is on).
No power at the socket.
➥ Check the mains power is present.
➥ Check the electrical power circuit installed in the workshop.
Defective machine plug.
➥ Check that the plug is undamaged.
(the displays remain off and the master switch light is on).
One of the FU1 ÷ FU6 fuses of the transformer has blown.
➥ Replace the blown fuse.
The power supply adapter FU4 fuse has blown (LED 3 is off).
➥ Replace the blown fuse.
86
BALANCING ACCESSORY
AVAILABILITY STATUS

TROUBLESHOOTING

The machine fails to switch on
The machine fails to switch on
MT 2450 operator's manual