ADS 507165, Installation, Operation And Maintenance Manual

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4-32 ADS ® Manual
z
Electronic Offset
Enter the difference that exists between
the pressure depth sensor readings and the manually measured
depth.
The default value is 0.
z
Store Data Select this checkbox to ensure the monitor logs
pressure depth data to memory. This option is selected by
default.
z
Automatic Calibration Select this checkbox to ensure the
monitor automatically calibrates questionable or erroneous
pressure depth data to read consistently with the ultrasonic
depth data. The monitor will maintain a running average of the
difference between the pressure depth and the ultrasonic depth
data throughout the day. At midnight each day, the monitor
applies a new offset based on the most recent difference in the
running average.