APE GLD Configurator 1. Which type of gas is used in the system? A3 Gas sensor A3(includes R290, R600, R600a, R601, R170, R1270) R454C Gas sensor R454C CO₂ Gas sensor R744 (CO₂) Group 1 Gas sensor for Group 1 refrigerants:R32, R407A, R407C, R407F, R410A, R448A, R449A, R452A, R452B, R454A, R454B, R455A, R464A, R465A, R466A, R468A, R507A 2. How many detection points / How many sensors? 1 2 3 4 3. Do you also need the APE function (person-in-room alarm)? YES NO 4. If the APE function is required, do you want to add buttons? YES NO 5. How many do you need? 1 2 3