The old desk is a voicemail box. The caller hangs up, and a cloudy display sits through the weekend because the shop never heard the manager. Nobody wrote down tank gallons, the percent to change, and which system.
North keeps that on the note and reads it back. The Water change gallons shows gallons to pull from those counts. The company that calls back starts from the note, not from "what were you calling about."
A percent change is a volume, not a promise that the water is mixed. Salt, temperature, and the filter stay on the note.
A local tech does the change and the tests. North does not dose the tank. The difference is the note, not a louder greeting. Lite is $99 per month, 1 seat.
