APEX™ Tank Level High Alarm
The APEX™ is specifically designed to fill the tank partially, allowing for the ability to set an alarm if the tank level continues to increase. Potential tank fill problems may arise due to a faulty level transducer or fill valve.
Follow the flow chart to resolve an overfilling tank.
APEX™ factory parameters and setpoints below for reference:
| Parameters | Description | Default | Units |
| P17 | Tank refill setpoint | 35 | % |
| P18 | Tank fill shutoff setpoint | 80 | % |
| P19 | Tank level percentage when level transducer is at the bottom of the rod. | 20 | % |
| P20 | Tank level percentage when level transducer is at the top of the rod. | 95 | % |
| P21 | Min analog value for level transducer (empty tank) | 8714 | |
| P22 | Max analog value for level transducer (full tank) | 18530 | |
| P23 | Analog setpoint for sensing a bad level transducer (cut wire) | 3000 |