diff --git a/incubator_failure/incubator_failure.md b/incubator_failure/incubator_failure.md
index e31c50f6595ce9d1562ecd99230e214fedc1ee9f..563f68ce0b77d384808c2dddb345483d04cc1d0a 100644
--- a/incubator_failure/incubator_failure.md
+++ b/incubator_failure/incubator_failure.md
@@ -3,15 +3,20 @@ layout: page
 permalink: /internal/lab/incubator_failure/
 ---
 
-# my title
+# P3: Incubator failure
 
-##subtitle
+This process does not concern LCSB0814 and LCSB1047 in BT2, 3rd floor, room 310 (See "P4: Zebrafish incubator temperature problem").
+This process applies in case of problem with temperature or gas (N2 or CO2) levels of an incubator.
 
-hello, my name is **Christophe**
+1. If after 20 minutes, the trend does not go back to the initial settings.
+2. If you suspect an open door, you can ask a security guard to close it (+352 46 66 44 5555).
+3. If it is not the problem, come on site to evaluate the situation.
+4. If the issue cannot be fixed on site, transfer the samples to another incubator in the same room with the same temperarure and gas setting.
 
-another text
+Personal protective equipment  
+-Lab coat  
+-Gloves
 
-1. Steps
-2. Schema
-3. abcd
+5. Keep track of what was moved where.
+6. Notify the LCSB duty call manager and their back up by email, and fill the "Duty call report form" (https://ulsurvey.uni.lu/index.php/936567?lang=eng)