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Dryer does not start

Dryer does not start — Appliance not running

Siemens · iQ800 Tumble Dryer

What does Dryer does not start mean?

The dryer does not begin its cycle when commanded. This could be due to a lack of power, an unselected program, an open door, or an activated childproof lock.

Common Causes

  • The mains plug is not properly inserted or the fuse has tripped.
  • No drying programme has been selected.
  • The dryer door is open.
  • Childproof lock is activated.
  • A 'Ready in' delay time has been selected.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the mains plug is fully inserted into the socket and check the household fuse.

  2. 2

    Select a drying programme using the control panel.

  3. 3

    Close the dryer door firmly until it clicks shut.

  4. 4

    Deactivate the childproof lock if it is active.

  5. 5

    If a 'Ready in' time is set, wait for the programmed delay to elapse, or cancel the delay.

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 dryingDisplay panel goes off and Start button flashesDisplay panel goes off and Start button flashes — Energy saving mode activated
Source: Siemens iQ800 Tumble Dryer
Open Manual (Page 37)Search more codes in this manual