What do all the V16 controller messages mean?

Here are the key messages and their meanings for the V16 controller, based on the provided manuals:

Controller Messages and Descriptions

1. dE (Dead End):

   • The pump has been turned off automatically because the system detected a blockage or water stop.
   • Solution: Check for blockages in the system, such as hoses, poles, or membranes.

2. PS (Pressure Switch Activated):

   • The pressure has exceeded the switch rating, likely due to a blockage or pump speed set too high.
   • Solution: Inspect for water blockages and lower the pump speed if needed.

3. BAT (Low Battery Warning):

   • Indicates the battery voltage has dropped below 11.5V but the pump is still operational.
   • Solution: Recharge the battery soon to prevent shutdown.

4. BAT (Pump Stopped):

   • The battery voltage is below 11.0V, and the pump has been stopped to protect the battery.
   • Solution: Recharge the battery or, if a split charge relay is fitted, start the vehicle engine to recharge.

5. FLO (Filling Mode Active):

   • The controller is in filling mode. It monitors the water level switch and manages the solenoid filling valve.
   • Solution: No action required unless you want to deactivate the filling mode manually.

6. Overcurrent Detected:

   • The pump has been shut down to protect the controller from excessive current.
   • Solution: Lower the flow rate and inspect for blockages in the hose or tubing.

7. AutoCal Error:

   • Occurs if the motor isn't connected, or calibration was interrupted by pressing a button.
   • Solution: Ensure the motor is connected and restart the calibration process.

If you need further clarification on any message or action, let me know!