Operations; Pneumatic Pressure Operations; Introduction; Release The Pressure - GE Druck DPI611 User Manual

User Manual

2 OPERATIONS

2.1

PNEUMATIC PRESSURE OPERATIONS

2.1.1

Introduction

Figure 2-1
DPI611 Pressure
Calibrator
2.1.2

Release the Pressure

Figure 2-2
Pressure Release Valve
2.1.3

Attach/Remove the device under test

Pressurized gases are dangerous. Before you attach or
disconnect pressure equipment, safely release all the
pressure.
Page 28 of 79
This section gives examples of how to connect and
use the DPI611 pressure calibrator for the necessary
pressure or vacuum operations.
Before you start:
Read and understand the "Safety" section.
•
Make sure that there is no damage to the
•
instrument and there are no missing items.
Note: Use only original parts supplied by the
manufacturer.
To release all the pressure in this instrument, open the
pressure release valve counterclockwise (1 turn).
To control a change in pressure conditions (for
example, to go to or through another test pressure)
use the volume adjuster (See Section 1.10.2) or open
and close the pressure release valve.
[EN] English – K0571 Issue 1
Druck DPI611