MTS Series 505G2 SilentFlo Hydraulic Power Unit Model 505G2-180 - Manual (Page 66)

Adjust the Model 505.60 Hydraulic Pressure
The output pressure can be adjusted from a low pressure value of 1 MPa (145 psi) to the maximum setting
of 21 MPa (3000 psi). If you have a special testing requirement, you can reduce the HPU output pressure.
Control Locations (505.69/90 shown)
Description Item
User Interface Panel 1
Pump Assemblies 2
Output Pressure Controls 3
Perform the following procedure to adjust the output pressure. Perform this procedure on one pump at a time.
Caution:
The pump module and motor are designed to operate below a specified pressure.
Setting the hydraulic pressure above 21 MPa (3000 psi) can damage the pump and its motor
Do not adjust the output pressure higher than 21 MPa (3000 psi).
1. If not already selected, press the Main button on the user interface panel to select the Main screen.
66 Series 505G2 SilentFlo™ Hydraulic Power Unit Product Information
Operation