== P2.5 SOUL AO system tests == • **Phase** : 2 • **Status** : Draft • **Category** : Daytime testing (functionality and operability) (C2) • **Recurrence** : after instrument installation at telescope platform • **Duration** : 2 hour(s) **Description** • Proper working of the SOUL AO system is essential for the performance of the SHARK-NIR instrument. We test the working of the SOUL AO system looking at the on-axis PSF (RR) with known disturbances running on the ASM. Also, we test the working of the new features - the waffle mode and inserting a static disturbance to the ASM. **Prerequisites** • RR mounted and SHARK-NIR aligned to telescope. **Procedure** • a • b **Success criteria** • SOUL AO system working in tandem with the SAHRK-NIR system. • Acceptable improvement of the on-axis PSF (RR) while SOUL AO is closed with known disturbances. • Get a new and improved daytime telescope model for SHARK-NIR, if necessary. • Successfully running the waffle mode and setting a static shape on the ASM. **Notes** **LBTO support** • Mount the RR on SX • Support from LBT SW Team, LBTI/Arcetri team. **Associated SHARK-NIR personnel** • JF, LM, MdP, MM (from AZ) **Date performed and by whom**