How do I set the overload limits on a Rego1?

1. Set both pumps offline by pressing ‘Off’, both displays will show ‘--’.
2. Press ‘Hand’ for pump 1 (when submerged) and let it run for approx. 5-10 seconds. Record the current (A) reading shown on the display.
3. Check that the current reading is suitable for the pump installed, see table on page 18 of the O&M for common pump types.
4. The overcurrent limiter must now be set. Add 40% to the value obtained in step 3 (example - 5A running current - 5x1.40=7A limit value).
5. Press all three buttons on Pump 1 at the same time (Hand, Off, Auto) - the value shown should be 6.5A from the factory.
6. Adjust the value according to the calculation in step 5. Ensure you hold the buttons down to scroll through the values.
   1. Hand - decrease the value
   2. Off - set as the limit value
   3. Auto - increase the value
   4. Reset - abort setting of the value
7. Press the ‘Off’ button to set the limit.
8. Repeat for pump 2 if installed.
9. Press ‘Auto’ for both pumps, both displays will go blank and the green LED will flash once every 2 seconds.
10. Setup is now complete.

*Overcurrent detection is disabled when running a pump in ‘Hand’.

In some instances, you may need to set the overcurrent limiter above 9.9. When exceeding 9.9 the display will show A.X. ‘A’ = 10. The highest overcurrent limit setting is 10.9 (A.9).