Schulze PRETREATmaker LINE 11-6, Инструкция по эксплуатации

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4.9 Troubleshooting
Problem Possible reason Solution
After pushing START button, machine does not continue to
work. The signal lamp lights red. An error message „PRE4
4-covers up time err. - READY Move Tab” appears on the
display. Lower sensor of the pneumatic
cylinder in the pretreatment
station is moved or damaged. Check if the diode on the sensor which is
situated in the lower part of the pneumatic
cylinder glows when the side cover of the
pretreatment station is open. If it doesn’t glow,
the position of the lower sensor has to be
adjusted (chapter 4.3 Side cover’s sensors
adjustment (pretreatment station))
After pushing START button, machine does not continue to
work. The signal lamp lights red and there are no error
messages on the display. 1. The upper or front cover of
the pretreatment station is not
closed properly. Check if the machine’s covers are closed
properly.
2. Upper sensor of the
pneumatic cylinder in the
pretreatment station is moved
or damaged. Check if the diode on the sensor which is
situated in the upper part of the pneumatic
cylinder glows when the side cover of the
pretreatment station is closed. If it doesn’t glow,
the position of the upper sensor has to be
adjusted (chapter 4.3 Side cover’s sensors
adjustment (pretreatment station))
3. There is no pressure, or the
pressure is to low Change the pressure on the manometer, if it’s
to low – increase it, if it’s appropriate – contact
the service.
The movement of the machine is stopped. The power is
cut. Signal lamp lights red. An error message: „LUM
0,1,2,3, ERROR Emergency input 3 active” appears on the
display Emergency stop switch is
pushed. Pull out the emergency stop switch and then
start the cycle again by touching „ON” on the
display and pushing the START button.
The movement of the machine is stopped. Signal lamp
lights red. An error message „PRE4 13 safety circuit break
– OFF Idle” appears on the display Safety frame is activated Reset the error codes by pushing the icon
„OFF” and then „ON” on the display. Then push
the START button.
Version 18.04
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