Hofmann Megaplan M420, Руководство по эксплуатации и обслуживанию

Страница: 25 / 36

23
MENU
ENTER
ENTER
MENU
ENTER
ENGLISH
Use and maintenance manual
Setup
7.2 SELF-DIAGNOSTICS
The machine can perform self-diagnostics to check the LED’s on the control panel and make sure the encoder
reads correctly.
To perform this operation, view the SETUP menu.
In the self-diagnostics sequence, all the LED’s on the panel light up for a few seconds in order to check operation.
When the LED’s go out, the machine automatically moves on to the encoder reading phase. When the wheel is turned
manually (forwards and backwards), the display shows its exact position. The value lies between 0 (zero) and 255.
(Consult the extraordinary maintenance manual or contact Technical Service).
7.3 BALANCING MACHINE CALIBRATION
To calibrate the balancing machine, use a wheel with steel rim of average dimensions, e.g. 6” x 15” (±1”).
To properly perform the procedure:
▪
Mount a wheel on the machine, even unbalanced, and very carefully set its dimensions.
Setting incorrect measurements will result in the machine not being correctly calibrated, and balancing of subsequent wheels
will hence be incorrect until the machine is recalibrated with the correct measurements!!
1. Display the CALIBRATION function from the SETUP menu
Close the guard (and press the button
START
if start from the guard is disabled,
MENU
) to perform a spin.
2. Add a standard weight of 60 g (2.00 oz) to the outer side, in any position.
.
Close the guard (and press the button
START
if start from the guard is disabled,
MENU
) to perform a spin.
3. Shift the standard weight from the outside to the inside keeping the same position.
Close the guard (and press the button
START
if start from the guard is disabled,
MENU
) to perform a spin.