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7.6 SELF-DIAGNOSIS
x
Select and press SELECTOR to
entry the diagnosis program (fig. 63).
x
Select each item by turning and
pressing SELECTOR.
x
Check the dynamic status of each item
shown on the right side of the screen.
x
Exit by pressing both SELCTOR and
STOP/ESC keys at same time.
To do the diagnosis, proceed with the
following procedures:
Piezo sensor 1:
x
Push the balancing shaft by hand from any direction, the readings change.
Piezo sensor 2:
x
Push the balancing shaft by hand from any direction, the readings change.
Phase encoder (pulse counter)
:
x
Rotate the wheel in direction of rotation, the readings change from 0 to 255.
x
Rotate the wheel in reverse direction of rotation, the readiings change from 255 to 0.
A gauge (A value):
x
Move the gauge from
“
0
”
position outwards along the axis, readings change gradually.
D gauge (D value):
x
Lift the gauge from
“
0
”
position upwards, readings change gradually.
B gauge (B value):
x
Move the gauge from
“
0
”
position to the shaft flange, readings change from 40 to 245.
Keys:
x
Press STOP/ESC key,
“
STOP/ESC
”
is shown on the screen.
x
Press MENU/SAVE key,
“
MENU/SAVE
”
is shown on the screen.
x
Press START key,
“
START
”
is shown on the screen.
Selector (knob):
x
Press it,
“
Enter
”
is shown on the screen.
x
Turn it clockwise,
“
+
”
is shown on the screen.
x
Turn it anticlockwise,
“
-
”
is shown on the screen.
Wheel guard:
x
Lower it,
“
ON
”
is shown on the screen if the function
“
START BY LOWERING GUARD
”
is
enabled on the general settings (chapter 7.5).
x
Lift it,
“
OFF
”
is on the screen if the function
“
STOP BY LIFTING GUARD
”
is enabled on the
general settings (chapter 7.5).
Fig. 63
Summary of Contents for WB55
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