CEMB USA C88 EVO (C) - Manual (Page 23)

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Use and maintenance manual Rev. 02-2010
ENGLISH
7. Setup
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:
return to previous window
return to Measurement screen
for selection of the parameter.
7.1 LANGUAGE
This function allows selecting the language to be used for
displaying descriptive and diagnostic messages regarding
machine operation.
7.2 SCREEN-SAVER TIME
If this function is enabled, the screensaver will automa-
tically be activated when the machine is not used for a
certain period of time. This function can be disabled by
setting it to 0.
7.3 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.
7.4 SETTING THE CLOCK
Used to set date and time correctly. Follow the instructions
on the screen.
7.5 GUARD OPENING DURING SPIN
Selecting “ON” the option to open the guard (when the motor
is off) during the spin is enabled. If the guard is opened when
the motor is on, error 5 (guard open) is displayed.
CAUTION
THE GUARD CANNOT BE FULLY OPENED , BUT SUFFICIENTLY TO SEE THE
WHEEL . H OLD IT IN THIS POSITION UNTIL THE END OF THE CYCLE .
Selecting “OFF”, error 5 (guard open) will always be signalled
when the guard is opened.
7.6 AUTOMATIC POSITION REPEATER
Enables and disables the automatic position repeater con-
trol (
INDICA TION OF EXACT CORRECTION WEIGHT
POSITION
).
7.7 OPTIONS
7.7.1 Lift zero weight
Enables/disables automatic lift control.
7.7.2 Eccentricity setup
Enables display of a menu where the following parameters
can be set:
Side/ Radial eccen-
tricity measurement
enable
Enables/disenables lateral/ radial
eccentricity measurement.
Eccentricity unit of
measure It is possible to select display of
eccentricity measurements in mm
or inches.
First harmonic limit The fi rst harmonic limit beyond
which it is felt suitable to rotate
the tyre on the 180° rim. Recom-
mended Limit = 1.2 mm.
Minimum correction
limit Represents the minimum correc-
tion limit obtainable below which
it is not considered appropriate to
turn
the tyre on the rim. Recom-
mended limit: 0.8 mm.
7.7.3 Enabling of serial output RS232C
(option)
This option enables/disables the sending of the measured
unbalance and phase values to serial output RS232C.
Transmission speed
9600 baud
Data format 1 bit Start
8 bit Data
None parity
1 bit Stop
At the end of each unbalancing measuring spin, the balan-
cing machine transmits the data regarding the measured
unbalance. The items of data transmitted via serial line are
in ASCII format and are separated between each other by
the character (0x0d).
Setup
Represents the first harmonic
limit of the rim below which it is
not considered appropriate to turn
the tyre on the rim. Recommen
ded limit: 0.3 mm.
Rim first harmonic
limit