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INSTRUCTION, USE AND
MAINTENANCE MANUAL
1294-M017-1_B
LIBRAK280RTL - LIBRAK280PRTL - LIBRAK280RTLC - LIBRAK280PRTLC
SUMMARY
SYMBOLS USED IN THE MANUAL AND
ON THE MACHINE ________________________ 5
1.0 GENERAL INTRODUCTION __________ 7
1.1 Introduction ____________________________ 7
2.0 INTENDED USE _____________________ 7
2.1 Training of personnel __________________ 7
3.0 SAFETY DEVICES ___________________ 8
3.1 Residual risks __________________________ 8
4.0 GENERAL SAFETY RULES __________ 8
5.0 PACKING AND MOBILIZATION FOR
TRANSPORT ________________________ 9
6.0 UNPACKING ________________________ 10
7.0 MOBILIZATION _____________________ 10
8.0 WORKING ENVIRONMENT CONDI-
TIONS ______________________________ 10
8.1 Working area __________________________11
8.2 Lighting _______________________________11
9.0 MACHINE ASSEMBLY ______________ 11
9.1 Anchoring system _____________________11
9.2 Fixtures contained in the packing _____12
9.3 Assembly procedures _________________13
9.3.1 Fitting the mandrel on the flange __13
9.3.2 Fitting and removal of the pneu-
matic mandrel on the flange _______13
9.3.3 Monitor fitting _____________________15
9.3.4 Fitting the protection guard _______16
9.3.5 Fitting of external data gauge
(optional) __________________________16
9.3.6 Fitting the electronic Run-out
measuring device (optional) _______17
10.0 ELECTRICAL CONNECTION ________ 18
10.1 Electrical checks ______________________18
11.0 AIR CONNECTION __________________ 19
12.0 FITTING THE WHEEL ON THE MAN-
DREL ______________________________ 19
12.1 Wheel assembly _______________________19
12.2 Demounting of the wheel ______________21
13.0 CONTROL PANEL __________________ 22
14.0 WHEEL BALANCING _______________ 23
14.1 Switching the machine on and off _____23
14.1.1 Setting of balancing modes ________25
14.2 Balancing programs setting ___________25
14.2.1 Programs rapid setting and
measurements through distance-
diameter caliper arm ______________25
14.2.2 Run-out measuring procedure of
(lateral inner side) with the dis-
tance-diameter caliper arm ________26
14.2.3 Correct positioning of the device
during Run-out detection (Optional) _27
14.2.4 Programs setting through “Meas-
urement being acquired” screen
page _______________________________28
14.3 Indicative display of points where to
detect measures/to fit weight __________29
14.3.1 Weights positioning ________________29
14.4 Displaying the active/modifiable field _29
14.5 Wheel balancing screen page descrip-
tion ____________________________________30
14.5.1 Balancing mode ____________________31
14.6 Use of machines with disabled auto-
matic gauge
___________________________33
14.6.1 Manual setting of wheel dimensions _33
14.7 Standard balancing programs ________33
14.7.1 Static ______________________________33
14.7.2 Static-1 ____________________________34
14.7.3 Static-2 ____________________________34
14.7.4 Dynamic ___________________________34
14.7.5 ALU-S ______________________________34
14.7.6 ALU-S1 _____________________________35
14.7.7 ALU-S2 _____________________________35
14.7.8 ALU-1 ______________________________35
14.7.9 ALU-2 ______________________________35
14.7.10 ALU-3 _____________________________36
14.7.11 ALU-4 _____________________________36
14.8 Optional balancing programs _________36
14.8.1 ECO-WEIGHT mode ________________36
14.8.2 SPLIT mode ________________________38
14.8.3 Weights hidden behind spokes
mode _______________________________40
14.8.4 Matching mode _____________________41
14.9 Special balancing programs __________44
14.9.1 Pax _________________________________44
14.10 Recalculation Function _______________44
14.11 Motorbike Mode wheel balancing
_____45
15.0 USER MENU (OPTIONS AND CALI-
BRATIONS)
_________________________ 46
15.1 Options menu _________________________46
15.1.1 Lower weight limit _________________48
15.1.2 Setting adhesive weight dimen-
sions and static threshold per-
centage ____________________________48
15.1.3 User management__________________49