IC "A" School – Airflow, H2S, Refrigerant Practice Test

The two modes of operation are about what you do with the device: viewing results and entering information. In Normal Display Mode, the AIP shows current readings, status, and results so you can review what’s happening without changing any data. In User Data Entry Mode, you switch to inputting information—like patient details, test parameters, or other data needed to run or document tests. This separation helps keep viewing and data-entry tasks distinct and reduces the chance of accidental edits while you’re interpreting results. The other pairings describe modes that don’t reflect the AIP’s primary workflow of display versus data entry, such as configuration, automated versus manual control, or measurement versus diagnostic functions, which aren’t the same as the two operational modes used during typical testing procedures.