Troubleshooting - Corghi EXACT 7000 Manual De Uso

Set the two front half-toes so that they are
equal.
Remove the steering wheel from the steering
column and move it to the correct position; if
the steering wheel has adjustment slots, use
them.
Adjusting cars with power steering.
Before making the adjustments start the engine,
turn the steering-wheel to the limit position in
both directions, set the steering-wheel correctly
and lock it in place.
During the adjustment operations it does not
matter whether the engine is left running or
stopped, except for cars where adjustment with
the engine on is specified.
Vehicles with air-hydraulic or active suspen-
sions.
Adjust the vehicle with the engine running and
the suspensions at the normal height for use.
Vehicle with fixed rear axle.
The rear axle should still be measured to iden-
tify any excessive anomalies, after which adjust
the front-half-toes in relation to the thrust axis;
this eliminates the crooked steering-wheel
problem.

TRoUBLEsHooTInG

The equipment shows no signs of
life
Mains voltage incorrect or not present
➥ Check the electrical plant and hook up the
equipment correctly.
Plug not fitted into socket correctly
➥ Connect the plug properly.
PC power supply unit not switched on
➥ Switch on the PC power supply using the but-
ton on the rear of the PC.
Incorrect power supply voltage selected
➥ Set the power supply voltage jumper to the
correct position, check also the power supply
of the transformer.
Monitor power switch is set to OFF
➥Set the monitor power switch to ON.
Monitor is not receiving power
➥ Renew the monitor fuse.
Operator's Manual EXACT 7000
system does not move on from
opening screen
Press the keyboard ESC key
➥ Press the alphanumeric keyboard "ESC" key.
KEYBoARD
Keyboard not accepting commands
Keyboard connection cable is not connected
➥ Make sure the cable is connected to the com-
puter inside the aligner correctly.
Possible faulty keyboard
➥ Call the service centre.
steering wheels not straight
ROC routine performed incorrectly
➥ Repeat ROC taking care that the correspond-
ing wheel on the opposite side of the vehicle
does not rotate or steer (in the case of steer
wheels).
sEnsoR oFF
Black square on monitor with
sensors connected
Break in sensor connecting cable
➥ Replace it with one of the other three cables;
if the fault disappears, replace the faulty
cable.
Control panel LED "F Fig.25" off
➥ If all the connections are correct but the LED is
off, check the power supply inside the wheel
aligner.
one or more LEDs always on
Control panel key short circuit
➥ Keep pressing the key whose LED is on and
if the defect is not eliminated, contact the
after-sales service.
A key LED does not light up
Burned LED or key not making the necessary
contact
➥ Keep pressing the defective key and if the
defect is not eliminated, contact the after-sales
service.
sensor does not perform RoC
Transducer values are fluctuating too vio-
lently
➥ Make sure that the vehicle is stably positioned
and wait.
GB
85