DJ: "Comms problems? That's just my thing. Do you mind if I take a look? Half the time it's something simple if you know what too look for. Bart can vouch for my credentials."
Alice: “Thanks, hon. That’s much appreciated.” Alice pointed DJ towards a door in the hall between the restrooms and the kitchen. It was labeled “MECHANICAL” and unlocked.
Once DJ spent a few minutes clearing away the “storage” that blocked his access, he was able to get to the COMM panels next to the ALARM and ELECTRIC panels … near the INSTANT WATER HEATER, HVAC equipment and the HEPA FILTERS. The Filters and Charcoal cartridges were the only equipment that was easily accessible without moving the accumulated boxes.
With access to the COMM, DJ could get to work …