Virax VULCA P250 B PRO CNC Manuel D'utilisation page 50

The display bar shows up in blue if the temperature is too low and in red when it is too high. When it is in the
target range, it displays as green.
 Insert the heating element between the two work pieces in the basic machine, and make sure that the
heating plate supports are seated in the notches of the removal device.
 Close the machine. The equalization pressure is automatically set. Hold the pressure.
Now all welding parameters have been stored, and the log activated.
If the welding process is interrupted using EXIT the message "Termination by the operator" appears, the
pressure is dissipated and the welding parameters are stored. Confirm the message with OK, then the program
jumps to the main menu.
The upper progress bar shows whether the pressure lies within the correct range (green) or within a permissible
(yellow) tolerance range or whether it lies outside (red) the tolerance range. The actual pressure is shown on
the display (2).
 Release the pressure using the Automatic button (1) as soon as the required bulge height has been reached
evenly around the whole circumference of both pipes. The warming up time t1 begins to run.
 Set the pressure so that the ends of the work pieces can again be lain uniformly and nearly pressure-free
onto the heating element.
A signal sounds shortly before the end of the warm-up time.
 After the warm-up time is over, separate the work pieces, remove the heating element and bring the work
pieces back together
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