7
Vickers by Danfoss
Target-Pro 2 Analyzer and Sampler Operation Manual V-PP-MC-0002-E July 2023
C o n t i n u o u s S a m p l i n g — w i t h Ta r g e t
C l e a n l i n e s s L e v e l
This mode is similar to basic operation, except
that when a specified target cleanliness level is
achieved, the analyzer stops testing and the test
status shows Completed.
9. Follow instructions 1–5
on page 4 to select analyzer set-
tings. On the Operations screen, press [5] until
Continuous is selected.
10. Test Options—
Press [6], then press the relevant key to
switch between option selections:
1) Set minutes between tests: Press [1], enter the time
in minutes required between tests (value must be
between 1 and 30000), and press [Return].
2) Set ISO Target Level: Press [2], enter the desired
Target Cleanliness Level using the format Number/
Number/Number with any code combination
from 5 to 24, such as 10/9/5); then press [Return].
• For continuous testing until the ISO Code is achieved,
select ISO Format as described in Operating the
Analyzer, step 4. Testing will continue until all three num-
bers in the code are reached.
3) Set NAS Target Level: Press [3], enter the desired
Target Cleanliness Level as a single class number from
2 to 12, and press [Return].
For continuous testing until the NAS Class is achieved,
select NAS Format as described in Operating the
Analyzer, step 4.
Testing will continue until the class number is reached at
each of the five micron size ranges covered by NAS 1638.
4) Set logging: Press [4] once to log every test, repeat;
press [4] again to deselect logging.
Note:
If you deselect log every test, the analyzer will only
store the test results when the Target Cleanliness Level is
achieved; this reduces memory storage demands.
5) Confirm cleanliness: Press [5] once to confirm
cleanliness level, repeat; press [5] again to deselect
confirmation.
Note:
If you select Confirm Cleanliness Level, the analyzer
will repeat the sampling cycle until the target cleanliness
level is reached in two consecutive samples, and will then
display Completed status. If you choose not to confirm the
cleanliness level, the analyzer will stop, and the display will
show Completed status, after the target cleanliness level is
reached only once.
Press the flush valve pushbutton to open the valve; the
pushbutton will light up. Leave valve open for at least one
minute or 200ml of fluid; this removes trapped air and fluid
from the previous test and eliminates cross-contamination
between samples.
11. Press the flush valve
pushbutton to close the valve;
the pushbutton light will go off.
Alternate method:
Proceed to step 12—pressing
the start button [1] automatically closes the flush
valve before sampling begins.
12. Press the start button [1].
The analyzer will
begin the sampling cycles.
13.
The completion progress bar indicates test status.
14. Results
will be displayed automatically on the screen; if
auto print mode is on, results will be automatically print-
ed at the end of the emptying cycle.
15. Status
shows Waiting between tests.
16. Press the stop button
[2] at any point in the cycle to
end continuous sampling. Test status will show Idle.
