6. If color change (stain development) is detected by Optic blocks, the Analyzer computes gas
concentrations and generate a gas alarm1.
7. Insert the dark gray tape leader to the Optic block carefully to make sure dark gray tape
leader is placed and well aligned Optic block and tap on the NEXT button.
8. If color change (stain development) is detected by Optic blocks, the Analyzer computes gas
concentrations and generate a gas alarm2.
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User Manual