# Open the configuration of an existing rule chain

<div data-full-width="true"><figure><img src="https://content.gitbook.com/content/Nyvwhz1kEMXcHf4HLuZ8/blobs/ihInFVNFsoKvwXPztk5U/Rule%20chain%20page%20(4).png" alt=""><figcaption></figcaption></figure></div>

1. Make sure that you are on the rule chain page.[-> Open the rule chain page ](https://docs.buildings.ability.abb/collection/english-v14/documentation/alarms-rules-and-escalations/rule-chains/open-the-rule-chain-page)
2. Click on the rule chain you want to open <img src="https://content.gitbook.com/content/Nyvwhz1kEMXcHf4HLuZ8/blobs/E4v0wMNUIALFylLUppmv/image.png" alt="" data-size="line"> **\[A].**

   ▷ The rule chain configuration page opens.[ -> Configure rule chain ](https://docs.buildings.ability.abb/collection/english-v14/documentation/alarms-rules-and-escalations/rule-chains/configure-rule-chain)