> For the complete documentation index, see [llms.txt](https://docs.irs.systems/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.irs.systems/ltt/documentation/ltt-gui-manual/lttgui/dialogs/f11testconfiguration.md).

# F11 Test Configuration

In this dialog you assign your devices under test to the individual test stations.

{% hint style="info" %}
You first need to define one or more test stations in [project wizard](/ltt/documentation/ltt-gui-manual/lttgui/dialogs/f3projectwizard.md) before you can use this dialog.
{% endhint %}

![F11 Empty](/files/4BSIsKR6uIiNO5CQaX59)

{% hint style="info" %}
You first need to define one or more DUT's in [DUT management dialog](/ltt/documentation/ltt-gui-manual/lttgui/dialogs/f11testconfiguration/dutmanagement.md) before you can assign them to test stations.
{% endhint %}

The best practice procedure to configure your test stations is as follows:

1. **Make sure you have created the DUT's you want to assign**
   * If not, create them in [DUT management dialog](/ltt/documentation/ltt-gui-manual/lttgui/dialogs/f11testconfiguration/dutmanagement.md). ![DUT Management Open](/files/uiEA6byynFVlATUDqbks)
2. **Multi-select all stations you want to configure**
   * Select first station
   * Press and hold **shift key**
   * Select last station
   * To select non-consecutive stations hold down **ctrl key** while selecting each station. ![F11 Select](/files/05qQkEmKCuy5a5wFh3fA)
3. **Choose / enter the common for all settings**
   * Those typically are test order ID, qualification ID, DUT type, Group and chamber ID
   * Qualification ID is optional
   * Chamber ID is optional
   * Vibration axis is optional ![F11 Enter Common](/files/OJnT8xdR5vkc4SgxPXAV)
4. **Select each individual station and choose / enter the individual settings**
   * Those typically are DUT name and cable ID.
   * Selection will jump to next row if you enter DUT name and current row is complete.
   * Cable ID is optional and should be entered first, otherwise the selection might jump to next row. ![F11 Enter Individual](/files/ajJF5aKaI1z9TSVHfjZp)
5. **Press Apply**

[go to initial setup guide](/ltt/documentation/ltt-gui-manual/gettingstarted/initial-setup-guide.md#SETUP_GUIDE)


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