Hofmann Megaplan Megaspin 800P_2, Use And Maintenance Manual

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Use and maintenance manual Rev. 02-2012
ENGLISH
6.2 UNBALANCE OPTIMIZATION
The symbol is displayed automatically for static unba-
lance higher than 30 grammes (1.1oz).
The program allows total wheel unbalance to be reduced
by compensating, when possible, tyre and rim unbalance
values. It requires two runs, rotating the tyre on the rim on
the second run.
Press
MENU MENU
+ after performing an initial run and
follow the instructions displayed on the screen.
6.3 WHEEL BALANCER MACHINE SELF
CALIBRATION
For machine calibration, proceed as follows:
Fit a wheel with steel rim of average dimensions, such ▪
as: 6” x 14” (± 1”).
Preset the wheel dimensions with
▪
GREAT CARE
.
CAUTION
S
ETTING INCORRECT DIMENSIONS WILL RESULT IN THE MACHINE NOT
BEING PROPERLY CALIBRATED AND HENCE ALL THE SUBSEQUENT
MEASUREMENTS WILL BE INCORRECT UNTIL A NEW SELFCALIBRATION
IS PERFORMED WITH THE CORRECT DIMENSIONS
!!
S
ELF CALIBRATION MUST ONLY BE PERFORMED BY SPECIALIST
PERSONNEL AND IF ABSOLUTELY NECESSARY
.
Follow the on-screen instructions. ▪
6.4 STATISTICS
DAILY N° OF RUNS:
Indicates the number of runs performed as from switching
on the machine.
Such parameter is automatically reset after switching the
machine off.
TOTAL N° OF RUNS:
Indicates the number of runs starting from the date indica-
ted in square brackets.
This parameter remains memorized even when the machi-
ne is switched off.
DAILY WEIGHT SAVED
Indicates the weight saved when using the WEIGHT LESS
instead of the standard correction method from the moment
the wheel balancer is turned on. This parameter is automa-
tically reset after turning off the machine.
TOTAL WEIGHT SAVED
Indicates the weight saved when using the WEIGHT LESS
instead of the standard correction method from the date
indicated in square brackets. This parameter remains me-
morized even when the machine is switched off.
The following buttons are enabled:
: Press to reset
the relative counter.
For the TOTAL counters a correct password must be ente-
red.
: prints some statistical values (optional)
: to return to the previous screen.
: to return to the measurement screen.
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