Testing And Fault Finding; Standard Serviceability Test; Introduction - GE PACE5000 User Manual

PACE Pressure Controller User Manual
5

Testing and Fault Finding

5.1

Introduction

This section details the standard serviceability test.
possible faults, and the response.
The PACE instrument contains a self-test and diagnosis system that continuously monitors
the performance of the unit. At power-up, the system performs a self-test.
5.2

Standard Serviceability Test

The following procedure shows if the unit is serviceable and checks functions and facilities of
the PACE instrument.
Procedure
1. Connect the instrument
device to the output port.
2. After power-up, select measure set-up.
a. Select the required units of pressure measurement from the measure set-up
menu.
b. Press the status area to enter control set-up.
c. Select the effort meter.
d. Select the required control slew rate and vent rate.
e. Press set-point and, using the numeric keys, set a value within the pressure
range of the instrument.
f. Check the screen display shows the following:
•
•
•
g. Press the
3. The screen display changes as follows:
a. The measured pressure digits change from black to blue and indicates the
pressure value changing towards the set-point.
b. If enabled, the effort meter indicates the work effort of the controller.
[EN] English
(Ref: Installation, Section 2)
Selected units of pressure measurement
Selected type of slew rate
Set-point
key to start
Control
(Ref: Fault Diagnosis, Table 5.1)
Connect a pressure measurement
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K0443 Revision A