Electrolux Professional Epr6

What does Electrolux Professional Epr6 mean?

Epr6 indicates a failure of the SkyLine oven's six-point core (food) probe. As with the single-point probe, probe-based cycles stop while time-based cycles remain available. The multi-point probe cannot read food temperature, usually because of probe misuse, a connector fault, or a failed probe element.

Symptoms

• Epr6 displayed
• Core-probe cooking cycles stop
• Time-based cycles still available
• Multi-point probe temperature not read

Common causes

• Food probe misuse, for example wire pulled or squeezed
• Connector failure
• Probe failure
• ACU failure

Diagnostic steps

1. 01

   Switch to time-based cooking

   Run cycles based on time without the food probe to keep production going.

2. 02

   Inspect the probe and wire

   Check for a pulled or squeezed probe wire, a common cause of this failure.

3. 03

   Use the USB probe if available

   If available, use the accessory USB food probe as a temporary alternative.

4. 04

   Check the connector

   A failed connector can cause the alarm; this is a service inspection point.

5. 05

   Call Service to restore the probe

   Call Service to restore full probe functionality.

When to call a professional

Call an Electrolux Professional service centre to restore the six-point core probe after Epr6. The multi-point probe, its connector and the ACU require trained diagnosis to isolate the failed element or wiring. Because the probe drives precise core-temperature cooking and food-safety verification, do not rely on time-based cycles as a permanent substitute; schedule professional repair.