Atlas — Copco Elektronikon Mk5 Manual

Triggered by the thermal overload relay if the motor draws excessive current.

After completing a major overhaul or 1,000-hour service, timers are typically reset through the maintenance menu by entering a specific user code (commonly 2801 for Mk5 Graphic users) and confirming the reset. Troubleshooting Faults & Alarms

: Indicates a disconnected or short-circuited pressure transducer or thermistor. 5. Maintenance and Service Menu

If you need to optimize your machine further, would you like information on setting up or adjusting pressure band parameters ? Atlas Copco Elektronikon Mk5 Manual

This is the heart of the manual for maintenance supervisors. It details how to enter the programming mode (often requiring a passcode) to adjust operational parameters. The manual guides the user through modifying:

To ensure long-term reliability, the controller features a built-in Service Plan menu.

Pressing the "Menu" functional key provides access to the following sub-menus: Triggered by the thermal overload relay if the

Select to restore the countdown back to standard intervals (usually 4,000 or 8,000 hours). 6. Remote Monitoring and Connectivity

Identify the exact message shown on the screen.

The Mk5 maintains pressure by cycling between and Unloading limits. It details how to enter the programming mode

Maintenance procedures

The Atlas Copco Elektronikon Mk5 is a highly sophisticated, microprocessor-based controller designed to optimize the performance, efficiency, and reliability of industrial air compressors. Whether you are operating a rotary screw compressor, a tooth compressor, or a centrifugal unit, the Mk5 acts as the central brain of your compressed air system.

Sensor Error (PT1000 / Pressure Transducer): Open circuit or short circuit detected on a critical analog input sensor. 5. Troubleshooting & Maintenance Reset Procedures