ELFPC_V2_0_4.hex
- Pressure value shows 100 PSI.Any change is psi does not reflect in measured pressure.
- Start reasom - Ememrgency switch. tag shows on home screen.
- Delug valve can be operate in interlock.   

ELFPC_V2_0_5.hex
- On bootup motor run with low_pressure whereas measure_pressure is in between setpressure.
- Stop push button will not work in emergency.
- Lock Rotor timing related accuracy resolved.
- Low Pressure malfunction resolved.  

ELFPC_V2_0_6.hex
- Low suction shutdown method run time change related fix.
- Priority related.
- Custom input tag can change and cleared.