User Manual

4-14 Power-up and Testing

To check the function of the Reservoir Pressure Regulator and Gauge:

1. Locate the Reservoir Pressure Regulator adjustment knob inside the front cabinet.

2. Unlock the knob by pulling it outward.

3. Rotate the Reservoir Pressure Regulator adjustment knob counterclockwise until the

Reservoir Pressure Gauge registers zero (0).

4. Rotate the knob clockwise until the Reservoir Pressure Gauge registers 413 kPa (60 psi).

TIP For accurate pressure adjustment, lower the pressure below the desired level

and then increase to the desired pressure.

 If there is an air leak, identify the source, shut off the facility air, and fix the leak before

proceeding.

5. Lock the knob by pushing it inward.

Item Description

1 Reservoir Pressure Gauge

2 Reservoir Pressure Regulator

Figure 4-11 Fluid Pressure Pneumatic Controls