On Movenza KP600E10, “power button stays orange” should be checked with the official user procedure before any part is considered. The exact display or behaviour is a diagnostic clue, not proof that a pump, grinder, heater or control board has failed. Keep the model code, displayed wording and test conditions unchanged. A different warning, external leak, burning smell or hard mechanical noise is a different and unsafe path. Enter descaling mode with the documented five-second press and complete both solution and fresh-water rinse stages without switching off. Green ready light after the full cycle confirms the reminder; an orange light that returns immediately requires Krups support.
Models covered
Safety first
- Stop the drink, switch off, unplug where accessible and let hot water, steam and metal parts cool. Never open the housing, bypass an interlock or put fingers into a grinder.
What the symptom may indicate
Checks in the right order
- Confirm the model and symptom
On Movenza KP600E10, “power button stays orange” should be checked with the official user procedure before any part is considered.
- Make the machine safe
Stop the drink, switch off, unplug where accessible and let hot water, steam and metal parts cool. Never open the housing, bypass an interlock or put fingers into a grinder.
- Apply the official check
Enter descaling mode with the documented five-second press and complete both solution and fresh-water rinse stages without switching off.
- Retest once and decide
Green ready light after the full cycle confirms the reminder; an orange light that returns immediately requires Krups support.
Stop and get qualified help when
- Stop immediately for an external leak, dry-running pump, burning smell, hot plug, damaged cable, uncontrolled steam or a fault that returns after the single documented test.
Next step
Repair, replace a part, or arrange a diagnosis?
Use the checks and stop conditions above to choose a cautious next step. A symptom alone never proves that the appliance has failed.
Resolve it without buying anything
Complete the 4 user-accessible checks in order. If normal operation returns and no warning sign remains, no replacement is indicated.
Replace only the confirmed part
If the checks isolate a worn or blocked component, match its complete reference to the exact appliance model before ordering.
This guide does not identify a replacement part. Do not order a generic component from the symptom alone.
Arrange a diagnosis before replacing the appliance
Stop at any warning sign listed above. A qualified diagnosis should confirm that repair is unsafe, unavailable or uneconomical before an appliance replacement is considered.
Sources used
- Krups — Krups's official Troubleshooting 9.1, ON / OFF icon turned to orange colour for Movenza KP600E10 states exactly: “This means that the machine needs to be descaled.”.
Last checked: 30 August 2026