Jack & Hold Program - SICE A 948 Manual De Instrucciones

2. Front spoiler
The user may:
- press key F3 to continue. It will not be possible to calculate the front axle set-back;
- press key F6 to select the "Front Spoiler program".
3. Front and rear spoilers
The user must press F6 or F7 to select the spoiler program.
The user may choose to perform the spoiler program on the rear axle (by pressing key F7) or on
the front axle (by pressing key F6).
The spoiler program must be carried out, following the prompts which appear on the screen, as
described below:
Tilt the front or rear left-hand sensor (depending on the chosen procedure) until
-
the infrared measuring beam is able to pass below the spoiler;
- Press key F3 to memorise the sensor angle of inclination.
Tilt the front or rear right-hand sensor (depending on the selected procedure) as
-
described above; obtaining this condition is assisted by the movement of the
cursor on the graduated scale shown on the screen, and signalled by
appearance of the "STOP" icon.
- Return the two sensors to the level condition
- Press key F3 to display the "Rear axle measurement and adjustment window".
If the infrared measuring beam is still obstructed after the second sensor has been tilted to the
level indicated, the user must repeat the procedure, lowering the first sensor further and
readjusting the position of the second sensor. The program guides the operator through the
procedure with the same icons described above.
Note:
If the front and rear spoilers are fitted, independently from the spoiler procedure selected, at the
end of the procedure on the axle selected, the program will indicate that the spoilers are fitted
and will ask you if you wish to perform the procedure on the other axle.
It is possible to choose whether or not to perform the second spoiler procedure, which, in this
way, will allow set back measurement on both axles.
During execution of the Spoiler program, the following keys are active:
- F1 to display the on-line "Help" function
- F2 to return to the previous window
- F3 to store the first sensor camber value after it has been lowered
- F10 returns to the starting window.
Notes
If the vehicle on which the measurement is being performed is fitted with very low front and rear
spoilers that impede the measurement of the sensor transverse goniometers, the spoiler
procedure is requested in the caster measurement window so as to allow the wheel to be
aligned before starting steering.
This program is started by selecting the corresponding F4 menu option from the wheel aligner
program starting window.
JACK & HOLD PROGRAM
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