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16
Table 7.4 - Troubleshooting
Problem
Possible cause
The machine does
No power to machine
not start
The display is dim
Brightness of the display set too
low
The collar clamp does
The clamp is excluded
not close
Air pressure is inadequate or ab-
sent
The carriage does not
The parameter H06 is set to 03,
move
04 or 05
Reflective material is worn out
The photocell beam does not hit
the reflective material
The front clamp does
Clamp is excluded
not move
Air pressure is inadequate or ab-
sent
The rear clamp does
Clamp is excluded
not move
Air pressure is inadequate or ab-
sent
Both side clamps do
Clamps are excluded (parameter
not move
H05 set to 00)
Air pressure is inadequate or ab-
sent
Both side expanders
Air pressure is inadequate or ab-
do not move
sent
Both sleeve arms do
The arms are excluded
not move
Air pressure is inadequate or ab-
sent
No steam from ma-
Steam feed valve closed
chine
Steam time set at zero
No blowing
Blowing time set at zero
Inadequate
ventila-
Blowing adjustment set too low
tion
Troubleshooting
What the user should do
Check there is electrical power in the facility
Check connection to power lines
Turn on the main power switch
Increase brightness by pressing button + on the control panel
Press the COLLAR exclusion button on the control panel to deselect (when the light
is off the clamp works)
Check and regulate general pressure to 6 bar (Figure 4.3, knob and gauge on
filter 3)
Change the setting of the parameter (see table 5.2)
Replace reflective material strip
Check that the photocell has not been moved. If necessary, redirect the photocell
beam on the reflective material and lock well the photocell position
Remove the exclusion by pressing the FRONT button on the control panel (when
the light is off the clamp is active)
Check and regulate general pressure to 6 bar (Figure 4.3, knob and gauge on
filter 3)
Remove the exclusion by pressing the REAR button on the control panel (when the
light is off the clamp is active)
Check and regulate general pressure to 6 bar (Figure 4.3, knob and gauge on
filter 3)
Check and regulate clamps pressure. Minimum pressure is 3 bar
(Figure 4.3, knob 18 and gauge 17)
Set parameter H05 to 01
Check and regulate general pressure to 6 bar (Figure 4.3, knob and gauge on
filter 3)
Check and regulate clamps pressure. Minimum pressure is 3 bar
(Figure 4.3, knob 18 and gauge 17)
Check and regulate general pressure to 6 bar (Figure 4.3, knob and gauge on
filter 3)
Check and regulate clamps pressure. Minimum pressure is 3 bar
(Figure 4.3, knob 18 and gauge 17)
Press the ARMS exclusion button on the control panel to deselect (when the light
is off the arms work)
Check and regulate general pressure to 6 bar (Figure 4.3, knob and gauge on
filter 3)
Open steam feed valve
Set steam time greater than zero
Set blowing time greater than zero
Shift the blowing adjustment lever (12 - Figure 4.3) towards the + mark
F4VA1
F4VA1-ed3605
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