As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
2L SLIDE PRESSURE IN THE RED GAS CYLINDER GAUGE CHECK REFERENCE: TASK 25-66-99-702-001. (D) IN SERVICE, OBSERVE THE RELATIVE POSITION OF THE NEEDLE TO THE BACKGROUND COLOR. IF THE YELLOW NEEDLE IS OVER GREEN OR ABOVE GREEN, THE BOTTLE IS STILL PROPERLY CHARGED (GO CONDITION). ADJUSTED THE BOTTLE PRESSURE TO THE GREEN BAND,