Copyright 2022 Baker Hughes Company.
140 | DPI610E Instruction Manual–English
Chapter 7. Utilities
7.4 Relief Valve Test
This mode is used when testing vacuum relief valves, which open to prevent an excessive
internal vacuum pressure and close when the system returns to normal operating pressure
conditions. Relief Valve Test result files are stored within the internal memory of the DPI 610E.
See Chapter 14 (File System). Only the list of test result files can be viewed on the device. Details
of the files can only be accessed when the files are opened on a PC (See Section 9.6.2 on
page 169). To configure and run a Relief Valve test:
Step 1
Tap on the
Tasks
icon on the
Dashboard to select the menu.
Step 2
From the
Tasks
menu, select
Relief Valve
from the
Task
list. Tap the
Relief Valve
option again if using the
touchscreen or press the Navigation
pad
OK
button to launch the utility.
Step 3
The Calibrator screen will be configured
with the
Relief Valve
Test details. The
CH1
window will be automatically
maximized to display the test details.
Note
: the default
Relief Valve
mode is
Rising.
To change the Relief Valve type, select
the
Setup
softkey and select the
required type. Select the
Tick
softkey to
confirm and return to the
Calibrator
screen. The relevant Relief Valve type
icon will be displayed in the channel
window under the Function name field.
Step 4 Vent the pressure on the DPI 610E by opening the pressure release knob fully.
