New pump needs maintenance

 A new Legato or Gemini 88+ pump has a warning that it needs maintenance and/ or calibration when it is new and just taken out of the box.

Solution

The operator needs to pull the plastic tab that is in the battery compartment out, so that the clock battery can engage. Otherwise the pump can’t calculate how many hours remain until it needs to be calibrated, and when it is turned on it will miscalculate the time since the last calibration & maintenance.

Battery Compartment