Controls WIZARD 2 50-C13A0X, Instruction Manual

Page: 100 / 120

Manuale di Istruzione
Instruction Manual
23/08/2018 Rev.1 EN
98
5.2.5.1 Calibration verification
To verify the calibration, the unit should be left switched on for at least 15 minutes to
allow the thermal equilibrium of the electronic components. Then proceed as follows:
1.
Activate the CALIBRATION MENU by selecting the CALIBRATION option on
the MAIN MENU ;
Fig. 5-15
2. Correctly place the reference instrument (e.g. load cell) between the compression
platens of the test frame;
3. When ready, turn ON the pump motor by acting on the relevant switch (note that the
pump motor switch is self-retaining when the mains electricity supply is connected);
in the meantime, set lever A up and lever B back on the flow control valve (rapid
approach phase); and the ram of the test machine will start to rise;
Fig. 5-16
A
B