Baker Hughes Druck DPI 610 IS, Инструкция по эксплуатации

Страница: 21 / 76

Copyright 2007 Baker Hughes Company.
English–DPI 610/615 IS Instruction Manual | 11
Task Key
3. Task Selection
3.1 Task Key
The TASK key is used to set-up the instrument for a number of specific types of test. There are
two modes BASIC and ADVANCED and nine other specific types of test which automatically
configure the instrument on selection from the TASK menu. The tasks available under the TASK
menu are held on three pages shown below. To select a task from the menu, press the TASK
key, position the cursor over the required task and press the
ENTER
key as shown below. Use
the right/left cursor keys to switch between pages.
3.2 Using TASK Functions
Specific tasks are selected as shown above. The following diagrams show how to connect the
unit under test (UUT) for each task selectable under the
TASK
menu.
Input and output units, where applicable, can be selected by pressing either the INPUT or
OUTPUT keys as shown below.
3.3 Set Units
Note: If the four units displayed are not the units required, press SETUP , select SETTINGS and
refer to select regular units in Section 7.4.1.
3.4 Cal Mode (DPI 615 versions only)
Cal mode, which is available in tasks P-I, P-P, P-V, P-P, P-DISPLAY and P-SWITCH, provides a
method of setting up test parameters manually. Downloaded test procedures can also
automatically set up and turn on the Cal Mode function. The method of turning on and setting up
Cal Mode is shown below for a P-I task. A similar method can be used for all the other tasks
applicable to the Cal Mode function.
Pressing the
F1 key (TURN ON CAL MODE), provides the set-up screen for the CAL mode.
Initially, the cursor is placed in the UUT SPAN field to allow the required span range to be entered.
The corresponding values for the UUT output parameter (current) are then set, followed by the
maximum error value and error type (%rdg or % span). When all test parameters have been set-
up, the screen changes to display the input and output and the test results. The test result can
A First task menu page B Second task menu page
C Third task menu page
TASKS TASKS
TASKS
P - DISPLAY
P- SWITCH
LEAK TEST
TX SIM
REL VALVE
BASIC
P- I
P - P
P - V
I - P
ADVANCED
USER TASKS
SELECT UNITS
OF PRESSURE
SELECT UNITS SELECT FUNCTION
SELECT
FUNCTION
UNITS