GE EVT-Pro 2.0, Руководство по эксплуатации и техническому обслуживанию, Страница: 34 / 60

SECTION 26
EVT PRO 2.0 ® PERFORMING A TEST
The following steps provide a EVT PRO 2.0
®
checklist for testing
PRV’s and to ensure that
the test results using the EVT PRO 2.0
®
are accurate:
1. Select the appropriate hardware (load cell, hydraulic lifting cylinder, spindle adapter,
lift sensor, acoustic sensor, bracket) necessary to perform the test.
2. Assemble the Bracket using the required hardware for the PRV to be tested. (Refer
to Section 15.0)
3. Attach the EVT PRO 2.0
®
Hand Pump Case to the Bracket using the cable provided.
Ensure both the hydraulic adapters and color coded electronic leads are securely
connected.
4. Ensure the vent on the hydraulic pump is open (close for transport).
5. Ensure the laptop is powered on with the EVT PRO 2.0
®
software running. Verify
that the Hand Pump Case Electronics automatically established communications
with the laptop by verifying for Green data link light on the electronics interface
panel. If not linked follow manual communications datalink procedure as found in
Section 35 to establish the datalink.
6. Securely attach the Bracket to the PRV. Install the lift sensor and check for both
freedom of travel and a lift indication on the laptop. Attach the Acoustic Sensor to
the side of the bracket as shown in Section 15 step 9.
7. Double click the EVT PRO 2.0
®
icon on the computer screen to open the program.
8. On the Main Menu screen,
activate the “Start Test” action
button.
9. Select the desired Customer,
Plant, and Pressure Relief Valve.
EVT PRO 2.0
®
Operations and Technical Manual (Rev 1.0
– 2016)
NOT FOR COPY OR DISTRIBUTION Page 30