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Display panel goes off and Start button flashes

Display panel goes off and Start button flashes — Energy saving mode activated

Siemens · iQ800 Tumble Dryer

What does Display panel goes off and Start button flashes mean?

The display panel turns off and the Start button begins to flash. This is not a fault but an indication that the dryer has entered energy saving mode to conserve power.

Common Causes

  • The dryer automatically enters energy saving mode after a period of inactivity.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    This is a normal function, not a fault.

  2. 2

    Press any button or open/close the door to reactivate the display panel.

  3. 3

    The dryer will return to normal operation.

  4. 4

    Refer to Page 12 for more information on energy saving mode.

Browse all codes in this manual (13)
Verified technical data. Last updated: April 2026

Related Faults

Change in the programme duration displayed during dryingChange in the programme duration displayed during drying — Dynamic adjustment by moisture sensorsCreasingCreasing — Laundry is creased after dryingDryer does not startDryer does not start — Appliance not running
Source: Siemens iQ800 Tumble Dryer
Open Manual (Page 38)Search more codes in this manual