| Q-Test Config Step 1 | Unpowered Q-Test or Power ready Q-Test or Power ready Q-Test multi-region PS (100-240V 50/60Hz) or Power ready Q-Test vehicle power supply (9-30Vdc) |
| Q-Test Config Step 2 | No regulator or 0.5L/min. fixed flow regulator with on/off valve or 0.5L/min. fixed flow trigger regulator or 0.5L/min. fixed flow reactive gas regulator with on/off valve |