Preparing Vehicles For Wheel Alignment; Switch-On And Switch-Off; Central Unit - SICE A 926 Manuel D'instructions

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PREPARING VEHICLES FOR WHEEL ALIGNMENT

In order to perform wheel alignment correctly, all parts of the vehicle must be in compliance with
the manufacturer's specifications; it is especially important to check the tyre pressure and
eliminate play in bearings and ball joints.
Position the vehicle over an inspection pit or on a lift that is correctly equipped for alignment
operations. Make sure that the turntables and oscillating footboards are locked.
Mount the self-centering clamps on the wheels and lock them on the rim using the handles.
For steel or projecting edge rims, the clamps should be secured from the inside (1, fig. 23), in
the case of alloy rims secure the clamps from the outside (2, fig. 23), for rims with plastic covers
secure the clamps from the inside with the pins reversed (3, fig. 23).
If necessary, you can tap the wheel clamps gently with the hand to fit the clamp nose between
the rim and the tyre bead.
For other types of support clamps with a jaw or dedicated closing device, follow the instructions
attached and inserted in the specific package.
Insert the measuring heads on the pin of the self-centering clamps until they snap into position.
Switch the PC on then wait for the starting screen to appear (fig. 26).
To correctly switch off the aligner:
- return to the starting screen (fig. 26)
- press the "F10" key;
- confirm by choosing " √ "
wait for the computer to switch off (screen goes blank)
-
"Power" key
Switches the measuring head on and off (the LED above the key indicates
the working status).
"ROC" key
Starts the compensation procedure (the LED above the key indicates the
ROC procedure execution status).
"Level"indicator LEDs.
Battery charge
recharge/emergency cable connector (2, fig. 24).
Green LED on, charge in progress; orange LED on, charge problems;
both LEDs on and head working, battery charged; both LEDs off and
head not working, battery failure or not present)

SWITCH-ON AND SWITCH-OFF

Description
status is indicated

Central unit

17
by the two LEDs on the