Load Sequence Alarm

Hey Rod, 

The user manual only mentions it as "LOAD SET SEQUENCING" but doesn't explain anything past that. It's just loading the tubing set from the top to the bottom in order, pressing in on the zones in order as displayed on the screen to seat the tubing correctly. Zones 3 and 4 are the same spot which is confusing as well. Possibly one of the sensors isn't picking up on the pressure when you are loading the tubing? It may need service if the alarm can't be resolved. 

Good Luck!