• To ensure accurate calibration, use a premium-grade calibration gas. Use gases approved by the National Institute of standards and Technology .
• If a certified calibration required, contact JJS Technical Services
• Do not use gas cylinder past its expiration date.

Gas Cylinder Connection

Read the following steps (1-5) prior to initiating calibration.

1. Verify the calibration gas being used matches the span concentration value(s) that are set for the detector.

2. Connect the calibration hose to the 0.5 l/mm regulator on the gas cylinder . For use with the MicroDock ll, use a demand flow regulator and refer to the MicroDock ll User Manual.

3. Connect the calibration hose to the intake inlet on the calibration cap. Arrows on the calibration cap indicate the direction of gas flow .

4. Being the calibration procedures. Do not attach the calibration cap untill instructed to apply gass. When instructed, place the calibration cap on the detector and tighten the knob .
NOTE: Ensure the cap is securely fastened before apply gas.

5. When calibration is complete, disconnect the hose from the calibration cap and the regulator. Remove the calibration cap from the detector.