The alarm system is a Honeywell Galaxy Dimension 48. It has three RIO boxes connected to 23 sensors, 16 sensors, and 8 sensors - total 47. The sensors and the cables to the RIO boxes have been installed and connected. What is a reasonable amount of time for an experienced engineer to setup/commission the system using the laptop application? I would have thought 2-3 hours. Is that reasonable? Why might it take much longer?