Issued July 2024
Body Controller Softw are
Copyright 2024, The Heil Co.
Printed in the U.S.A.
Body Controller Software
150
Indication: A. The filter bypass pressure switch has been disconnected.
B. An open has occurred in the filter bypass input circuit.
C. The filter pressure switch has failed to open.
Disabled Functions: None
Fault Reset: Cycle System Power Switch or
Restore filter pressure switch input to CORTEX Controller
Note: This fault is applicable on dry valve pump units only.
Fault #55- Packer Pressure Switch Fault (standard equipment)
The CORTEX Controller has lost the signal from the packer pressure switch while the packer extend function was not
in operation. This is recognized as a fault because there should be no hydraulic pressure to packer extend circuit
under this condition.
Indication: A. The Packer Pressure Switch has been disconnected
B. An open in the Packer Pressure Switch circuit
C. The Packer Pressure Switch has failed open.
Disabled Functions: None
Fault Reset: N/A