Sea Recovery SRC Aqua Matic 450-1 Owner's Manual page 167

a. Check the brass coupling that connects the valve stem and gear box shaft to ensure it allows free movement and
turning.
b. Check for external signs of corrosion or water intrusion into the Actuator housing.
c. Ensure that the Valve Stem packing nut is not over tightened causing friction and resistance.
d. Refer to Back Pressure Regulator Repair in section 8 of this Owner's Manual.
Screen SYSTEM FAULT CODE 9: LPT 1 TRANSDUCER FAULT
033
Low Pressure Transducer #1 [10] failed to measure the pressure. Check Wiring.
Proceed in this order:
a. Refer to Transducer repair in section 8 of this Owner's Manual.
Screen SYSTEM FAULT CODE 10: LPT 2 TRANSDUCER FAULT
034
Low Pressure Transducer #2 [23] failed to measure the pressure. Check Wiring.
Proceed in this order:
a. Refer to Transducer repair in section 8 of this Owner's Manual.
Screen SYSTEM FAULT CODE 10: LPT 3 TRANSDUCER FAULT
035
Differential Pressure Transducer #3 [19] failed to measure the pressure. Check
Wiring.
Proceed in this order:
a. Refer to Transducer repair in section 8 of this Owner's Manual
Screen SYSTEM FAULT CODE 12: HP TRANSDUCER FAULT
036
High Pressure Transducer [31] failed to measure the pressure. Check Wiring.
Proceed in this order:
a. Refer to Transducer repair in section 8 of this Owner's Manual
section 7 page 7 of 41
Aqua Matic 450-1800 Rev. A