1 695 600 091 2012-11-16| Robert Bosch GmbH
Auto-diagnosis menu | WBE 4200 | 49 en
Left Display Right Display Description
LED
Press <RIM DISTANCE> to roll
down the menu
7.7 TAR
This menu gives the opportunity to check the
calibration values of the board.
Left Display Right Display Description
TAR
Press <RIM DISTANCE> to roll
down the menu
7.8 I_O
The abbreviation indicates the function that directly
controls the digital entries. In order to move inside the
function, use <RIM DISTANCE>.
Left Display Right Display Description
MAG on/oFF
ALUDATA® electromagnet test
PED on/oFF
State of the ALUDATA® pedal
BRA on/oFF
Electro-magnetic brake state
InP on/oFF
State of the carter: OFF open,
ON closed
FLA on/oFF
Test to the electro valve of the
pneumatic flange
NOTES FOR THE ASSISTANCE
Defect
Correction
The value does not change R Check the connection on
the board
R Check that the cam
activating the micro switch
is working properly
R Substitute the micro switch
R Substitute the board
7.8.1 Protection micro switch
i INP: The abbreviation indicates the function that
directly controls the micro switch of the protection
carter. If the machine works correctly, when the cover
gets down there will appear the notice
on on the right
display.
¶ Should the micro show problems, check the position
of the functioning cam and of the same micro, as
well as the cables' connection (see electric layout).
! A malfunctioning of the micro can cause the
pneumatic flange to block.
7.8.2 Pedals
The function PBR controls the pedal in its functions:
i Function not available for WBE 4200.
7.8.3 Easyfit® magnet
By selecting the MAG function and pressing the +/- key,
the magnet functions are checked, therefore of the
blocking of the easyfix tester in position.
i Function not available for WBE 4200.
7.8.4 Electromagnetic brake
i By selecting function 8rA and pressing the +/- key,
the motor brake is activated.
i Function not available for WBE 4200.
7.9 REL
The abbreviation indicates the function of relative
balancing.
We use this procedure to monitor the machine when we
put the requested counterweights and the wheel is not
well balanced.
NOTES FOR THE ASSISTANCE
Procedure of relative calibration
1. Press <SET> until the notice TST appears and then
press MM/INCH;
2. Press <SET> until the notice REL appear;
3. Mount the wheel;
4. Close the protecting carter and make the
launch;
5. The machine shows the unbalance of the wheel that
it will memorize;
6. Close the protecting carter and make a second
launch;
7. You will see 0 on the display;
8. Check the machine as the introduction says
! NOTE: To disable the function, turn off the balancing
machine.
7.10 ILL
Initial ILL indicates the function controlling the
illuminator device functioning when installed
(accessory).
i Function not available for WBE 4200.
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