Error Message:

ALE2: Picker System pressure sensor is not calibrated. Run cal pressure

Applies to:

• Trendsetter_VLF_Auto

Service Information:

Cal pressure forces the servce engineer to turn off the supply air pressure and then the firmware takes a reading of the sensor offset and stores saves this. If this offset is zero, then the cal pressure has probably never been set and all the thresholds will be in error. Similar error for main system pressure sensor.

Operator Action:

Cause:

See Also: