Great Plains ADC2220 Operator Manual - Manual (Page 52)

48 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
167-073M Table of Contents Index 2012-10-17
Bad
Refer to Figure 52 and Figure 53
Blockage Module Run 1 is Bad indicates the displayed
row has stopped and has failed the self test. This does
not mean the sensor is bad!
When acknowledged, the alarm appears in the active
alarm window of the normal operating screen.
Run a blockage calibration as shown on page 62. If the
indicated sensor will not calibrate, the sensor should be
replaced.
Figure 52
Alarm: Blockage Sensor
29041
Figure 53
Acknowledged: Bad Sensor
29042