Rothenberger ROWELD P 250/8 B Instrucciones De Uso página 43

 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.
 At the end of the warm-up period, the work pieces move apart, the heating element SA must
be removed, or the heating element VA is automatically swung out and the work piece ends
move together.
The pressure is linearly raised to the appropriate joining pressure.
When joining pressure is reached, the program automatically goes to the joining process and
the t4 timer starts.
ENGLISH 41