CEMB USA C68SE (B) - Manual (Page 25)

I 0201 GB- 25
6 - SETUP
(see diagram showing access to the menus)
The Setup screen provides the user with many possibilities required for presetting the machine according
to his own requirements. Such settings remain unaltered even when the machine is switched off.
The following buttons are enabled:
STOP
: return to previous window
MENU' : return to Measurement screen
from 1 to 7 : for selection of the parameter.
6.1 - LANGUAGE
This function allows selecting the language to be used for displaying descriptive and diagnostic messages
regarding machine operation.
6.2 - UNIT OF UNBALANCE MEASUREMENT
It is possible to select whether to display the unbalance values expressed in grams or ounces .
6.3 - UNBALANCE DISPLAY THRESHOLD
This consists of the unbalance threshold below which the wording “-OK-” appears on the screen at
the end of the spin instead of the unbalance; the presettable values vary according to the unit of
measurement selected.
6.4 - UNBALANCE DISPLAY PITCH
This represents the display pitch of the unbalance and varies according to the unit of measurement
selected. The selection “5 g” (1/4 oz) enables display of the correction values on both sides such as to
bring the static unbalance to 0 (theoretical). It is recommended to preset this function as standard use
of the machine as it improves the balancing quality. The computer makes a complex calculation which
allows cancelling the residual static unbalance by varying the value and position of the counterweights
fi xed in steps of 5 grams (1/4 oz).
6.5 - SPIN WITH GUARD CLOSED
When “ON” is selected the automatic start of the spin is enabled when the guard is closed.
6.6 - SCREEN-SAVER TIME
When the machine remains unused for longer than the time preset with this function, the processor
automatically returns to the Initial screen. Preset the time in seconds.
6.7 - VISUAL ECCENTRICITY CHECK
At the end of wheel acceleration, as soon as the motor is disengaged, the guard can be opened for visual
control of any wheel eccentricity as the rotation speed gradually drops.
Do not strike the wheel during the entire deceleration stage; to brake the wheel, close the guard. However,
avoid using the brake as far as possible because this may compromise unbalance measurements. The
unbalance values measured are only displayed when the wheel has come to a standstill.
This function is active for only one machine run.
6.8 - ACOUSTIC SIGNAL
When “ON” is selected. the sending of an acoustic signal (beep)) is enabled in the following cases:
- when any push button is pressed;
- when dimensions are acquired in automatic mode;
- when the correct angular position for weight application is reached in the Measurement screen;
- when the correct angular position for weight application is reached in the Position Repeater screen.
6.9 - TO SET THE CLOCK
Serves for correct setting of the date and time: follow the instructions on the screen.
6.10 - FIRST HARMONIC LIMIT
The fi rst harmonic limit beyond which it is felt suitable to rotate the tyre on the 180° rim. Recommended
Limit = 1.2 mm. If a 1st harmonic higher than the set limit is measured, a window appears on screen to
indicate the need to rotate the tyre of the rim.