General Overview

The Chromeleon software supports functions for estimating the lifetime of consumables and for monitoring and recording service and qualification information about the device. These functions are called Predictive Performance. They allow you to schedule maintenance procedures based on the actual operating and usage conditions of the device.

On special wellness, service, and qualification panels, you can define intervals for replacing components that are subject to wear or stress and for service procedures or qualification procedures. In addition, you can set limits to alert you before and when the replacement, service, or qualification is due.

Color-coded bars on special panels provide visual feedback, allowing you to easily check and monitor the status. If a warning limit was set, a message in the Chromeleon Audit Trail alerts you when the action is due.

Some counters can be reset to zero after the required action was performed. To keep the Predictive Performance information up-to-date, consider resetting the counter when a maintenance, service, or qualification procedure has been performed.

For more information, refer to the Chromeleon Help.

Available Parameters for the Pump

The list shows the most important Predictive Performance counters for the pump. Consider resetting these parameters after performing the related maintenance procedure:

Predictive Performance Command

To perform…

CheckValvesServiceDone

After replacement of the check valves.

For each pump head, a common counter is available for all check valves (inlet check valves and outlet check valves).

PistonsChanged

After replacement of the pistons or pump head.

For each pump head, a common counter is available for both pistons.

SealsChanged

After replacement of the piston seals or pump head.

For each pump head, a common counter is available for all piston seals in the pump head.

MixerChanged

After replacement of the static mixer.

QualificationDone

After qualification procedures, for example, Instrument Qualification or Performance Qualification.

ServiceDone

After annual maintenance by service personnel.