Ametek 4207D Operating Manual page 13

Digital compressive strength tester
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Press the "Page" button until P.SET is displayed
2.
Press "Scroll"; Observe P.NUM (Program Number) 1 is indicated
3.
Press "Scroll"; Verify that HB.STY (Holdback Style) is set to PROG.
4.
Press "Scroll"; Verify that HB.TYP (Holdback Type) is set to OFF.
5.
Press "Scroll"; Verify that RAMP.U (Ramp Units) is set to P.SEC (Per Second).
6.
Press "Scroll"; Verify that DWEL.U (Dwell Units) is set to SECS (seconds).
7.
Press "Scroll"; Verify that P.CYC (Program Cycles) is set to 1.
8.
Press "Scroll"; Change P.END (Program End Type) is set to rSEt (Reset). Available
9.
options are:
a. dwEL (Dwell): Dwell at the last set point.
b. rSEt (Reset): Reset to the set point used prior to starting the program.
c. tRAk (Track): same effect as Dwell
10. Press "Scroll"; Observe that S.NUM (Segment Number) 1 appears.
11. Press "Scroll"; Obseve that S.NAME (Segment Name) is set to "S1". Segment Names
are used when the Segment Type is set to CALL.
12. Press "Scroll"; Change S.TYPE (Segment Type) as desired. For this example, tImE
(Time to Target) is used. Available options are:
a. rAtE (Ramp at Rate to Target): Ramp the set point at a given Rate (°/min) for a given
Time.
b. tImE (Time to Target): Ramp to a given Target for a given Time.
c. dwEL (Dwell): Dwell at the last set point for a given Time.
d. StEP (Step to Target): Instantaneously change to the given Set Point.
e. CALL (Call Program Number): Execute another program as a subroutine (this is not
common).
f. ENd (End Program): The very last segment of a program. Behavior is defined by the
Program End Type (see above).
13. Press "Scroll"; Change TSP (Target Setpoint) to the desired initial sample load (150 psi)
using the "Lower" or "Raise" buttons. This is the pressure to be achieved at the end of the
ramp.
14. Press "Scroll"; Change R.TIME (Ramp Time) to 00:30 (30 seconds), the desired ramp
time in mm:ss.
15. Press "Scroll"; Observe that S.NUM (Segment Number) is now 2.
16. Press "Scroll"; Observe that S.NAME (Segment Name) is now S2.
17. Press "Scroll"; Change S.TYPE (Segment Type) to "dwEL" (Dwell).
18. Press "Scroll"; Change DUR (Duration) to 00:30 (30 seconds).
19. Press "Scroll"; Observe that S.NUM is now 3.
20. Press "Scroll"; Observe that S.NAME is now S3.
21. Press "Scroll"; Change S.TYPE to "tImE" (Time to Target).
22. Press "Scroll"; Change TSP (Target Set Point) to 48000.
23. Press "Scroll"; Change R.TIME (Time to Target) as desired:
a. For the API Specification 10 "Fast" Rate, the Time to Target is 3:00 (3 minutes)
b. For the API Specification 10 "Slow" Rate, the Time to Target is 12:00 (12 minutes)
24. Press "Scroll"; Observe that S.NUM is now 4.
25. Press "Scroll"; Observe that S.NAME is now S4.
SECTION 2 – OPERATING INSTRUCTIONS
2-3

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