Setting the Calibration Type and Measurement Range
The interface board is fitted with two jumper links which set the calibration type (Manual or Automatic) and oxygen measurement range (100% or 25%). These settings may be configured at any time by adjusting the position of the header pin jumper links on the board.
WARNING:The equipment MUST be powered OFF.
The jumper links MUST also be repositioned correctly and in the correct orientation.
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Using a Philips screwdriver, remove the four screws and lid from the probe housing.
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Using thin-nosed pliers, remove and replace the jumper links to the desired positions:
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Calibration type; Manual (MANUAL CAL) or Automatic (AUTO CAL)
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Measuring range;0 – 25% O2 or 0 – 100% O2
NOTE: Ensure jumper links are correctly seated and in the correct orientation as shown below.
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When configuration is complete, replace the four screws and lid;secure to the analyzer housing using a Philips screwdriver.