Ametek Dycor CG1000-RTP, Руководство пользователя

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Calibration
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5-5
Initiate Verify
Perform a verification to check that the system is within specification.
Before you can initiate a verify, you must do the following:

Enter the verify gas value to match the verify gas cylinder you intend to
use to verify your system ( Configure Verify ).

E
nter the verification gas value to match the verification gas you use to
verify your system (see the
Configure Verify
section later in this chapter
for help on how to do this).
1. From the Calibrate Key menu, select Initiate Verify .
Have you entered the
Cal/Verfy values?
2. Select Continue Verify to continue or Abort Cal Verify to cancel the
calibration and enter calibration values or set up calibration plumbing.
Continue Verify
Abort Cal Verify
3. You are prompted to apply the verify gas to the calibration inlet port
on the back of the analyzer (tubing must be free of oil and dirt):
Inject Span/Verify Gas
ENTER to Continue
CANCEL to Abort
4. Set the 3-way valve on the back of the analyzer to CAL .
5. Set the 3-way valve that delivers the calibration gases to SPAN .
6. Press ENTER .
The display shows the following:
O
2
xx.x Set xx.x
Flow x sccm
Press ENTER to Vrfy
7. Adjust the flow rate to 150 sccm (± 5 sccm). When the verify gas read-
ing on the far left of the first display line is stable, press ENTER . The
reading on the far right of the first display line shows the setpoint
value you entered using the
Configure Verify menu option. This set-
point value should match the cal gas cylinder for the verify gas.