Referring to Figure 14 above, adjust the sensor sensitivity by moving the jumper on the JP2 link (marked
SENSITIVITY) to HIGH or LOW as follows:
For dust concentrations above approx. 2mg/m³ set the sensor sensitivity to LOW.
•
For dust concentrations below approx. 2mg/m³ set the sensor sensitivity to HIGH.
•
IMPORTANT NOTE:
If the sensitivity is changed at any point during the setup procedure, data collection must be restarted – repeat the
setup procedure beginning with STEP 2 (on page 16).
INSTALLATION AND OPERATION MANUAL – OWNER'S RECORD FFD MANUAL – FILTER FAILURE DETECTOR
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