The CST software is compatible with several versions of the Windows operating system.

As of May 2026, the latest recognized version is . The software is typically provided as a free download for authorized users.

The ELS Common Service Tool serves as a centralized hub for managing various Electrolux product categories. It is designed to enhance the efficiency of service technicians by providing a unified interface for diagnostic, repair, and optimization tasks. Key supported control systems include: Compass Control Compass Pro Selecta II / Selecta Control Voice Guidance boards How to Download the New ELS Common Service Tool

: It captures and filters logs for faster troubleshooting and escalation. System Requirements

At least one free serial (capable of 115 200 bps) or a USB port (specifically for Compass Pro). ### Important Usage Tips Electrolux Professional ELS Common Service Tool (CST) - Electrolux Professional