Owner's manual

Page 147 of 197
Airflow Sensor Testing
When airflow sensor is selected, the LCD will show the raw data from the
airflow sensor, as shown in Figure 9-8. This can be useful in diagnosing
sensor operation, blockages or obstructions near the sensor, etc.
Figure 9-8
Hours, Minutes and Seconds of
operation since last system reset.
“Raw” velocity of air as reported
by the sensor.
Temperature in degrees
Centigrade.
Canopy Sensor Testing
When canopy sensor is selected, the LCD will show operation of the
canopy airflow switch. When there is insufficient airflow across the
optional sensor, the display will sensor as “Closed”. With sufficient
airflow, the diagnostic screen will report the sensor as “Opened”.