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RKI Instruments 35-3000RK-LEL/O User Manual

Page 22

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18 • 35-3000RK-LEL/O Sample-Draw Detector

5.

Disconnect the sample tubing from the sample-draw detector’s inlet fitting.

6.

Reconnect the incoming sample line to the inlet fitting.

7.

Unscrew the regulator from the calibration cylinder.

Returning to Normal Operation

1.

Wait 1 to 2 minutes to allow the oxygen reading at the controller to return to normal,
then return the controller to normal operation.

NOTE:

If you do not allow the oxygen reading to return to normal, then unwanted
alarms may occur.

2.

Verify that the controller display reading stabilizes at 20.9%.

3.

Store the components of the calibration kit in a safe and convenient place.