Controls WIZARD 2 50-C92AXX - Page 78

Manuale di Istruzione
Instruction Manual
23/08/2018 Rev.1 EN
76
8. Once the sample comes into contact with the upper platen/bearer, with lever A up,
turn lever B slowly forward to control the speed of the piston with the flow control
valve;
Fig. 4-26
9. The system will start updating the load value on the screen once the PRELOAD
value is reached (see chapter 6.1.1 to set the PRELOAD value);
Fig. 4-27
10. Adjust the load rate by acting on the flow control valve and taking as a reference the
trend indicator on the display; meaning of the symbols on trend indicator is as
follows:
= = = Actual load rate corresponds with theoretical load rate ± 1%
= Actual load rate = theoretical load rate ± 1…10%
– Actual load rate = theoretical load rate - 10%
– – Actual load rate = theoretical load rate – 10…25%
– – – Actual load rate = theoretical load rate by more than – 25%
+ Actual load rate = theoretical load rate + 10…15%
+ + Actual load rate = theoretical load rate + 15….25%
+ + + Actual load rate = theoretical load rate by more than + 25%.
A
B