Kunststoffschweißtechnik
Starting and operating
Chapter 5
22.11.2005
Working Instructions WIDOS 4900 CNC 3.0 (110 V)
Page 32 of 76
Insert the heating element in the machine and make sure that it is lying in
the necking of the tear off rod, (Chapter 4.3), then press button <Start>
Display:
2
nd
line:
closing machine
measuring dragpress
after a few seconds, the display changes
Display:
2
nd
line:
bead up
Ps=000 Pi=000 P
0
=0.0
The bead up pressure is displayed
Display shows alternating bead up pressure and heating element temperature
Display:
2
nd
line:
bead up
heat.elem.t. 000°C
The heating element temperature is displayed
after the bead height being reached, the display changes
Display:
2
nd
line:
heat up Taw= 0000s
heat.elem.t. 000°C
Remaining heating time
Heating element temperature
5 seconds before end of the heating time you will hear several beeps
Display:
2
nd
line:
change over
remove heating elem.
Take heating element out of the machine directly
after a few seconds, the display changes
Display:
2
nd
line:
change over
after a few seconds, the display changes
Display:
2
nd
line:
ramp Tf= 000s
Ps=000 Pi=000 P
0
=0.0
Remaining pressure build-up time (sec)
after a few seconds, the display changes
Display:
2
nd
line:
cooling Tk=00:00
Ps=000 Pi=000 P
0
=0.0
Remaining cooling time (min and sec)
