During the Welcome to the Resistance Main Quest in Avatar: Frontiers of Pandora, youβll be introduced to a new, unique device called the System Interrogation Device. With SID, you can easily find the correct frequencies and even hack into RDA facilities.
After the briefing in the Command Center, youβll be tasked to defeat the Pneumatic Tower Echo using the newly acquired SID. To succeed, youβll need to destroy the generator and cooling unit and then take out the emergency flare. Hereβs how to get it done.
How To Destroy the Generator and Cooling Unit in Welcome to the Resistance Quest
When you reach the Pneumatic Tower Echo in Avatar: Frontiers of Pandora, you can use the Naβvi Senses to check the objectives you must complete within the RDA facilities. The first two objectives require you to destroy the generator and the cooling unit.
To destroy the generator, go east of the Pneumatic Tower Echo and look for a yellow generator, then shoot an arrow at the red panel on its side. But before you do that, itβs a good idea to clear the RDA facility of all the enemies.

To destroy the cooling unit, head to the central platform of the Pneumatic Tower Echo. Use the SID to hack it by completing two mini-games. In one game, youβll need to overlap two circles. In the other, youβll have to navigate through a circuit in under 10 seconds.
Once thatβs done, check to your right, where you will find a fan overheating. Shoot an arrow at it to destroy the cooling unit and complete the second objective.


How To Destroy the Emergency Flare in Avatar Frontiers of Pandora
Once youβve taken care of the generator and the cooling unit, a new objective will pop up in the top left corner. This time, your task is to destroy the emergency flare. Youβll find it on top of the drill, shooting out flames briefly before closing up. Just be patient and wait for the emergency flare to open its gate. Then, take aim and shoot an arrow inside to destroy it.

Once youβve taken down the Pneumatic Tower Echo, youβll finish up the Welcome to the Resistance Quest and jump right into the Songs of the Ancestor Quest. In this next quest, youβll need to meet Teylan and other SarentuΒ at the top of the cliff, where theyβve discovered a Tarsyu Flower with special powers.