Hand control unit 9493
The two devices can be used in parallel in one system, but it must be noted that both devices are independent control panels and do not synchronize. You should choose a device where the switching times and automations are set. As a rule, the HomePilot is the central unit that manages switching times, etc. Turn off the functions at the manual control panel to prevent duplicate or triple commands.
To do this, switch the twilight function of the central operating unit to OFF under menu item 1-3-2-3 for the morning and evening. In addition, switch the switching time programs for each group to OFF under Time functions.
Central operating unit 9493-1
If you use the new central operating unit 9493-1, you should register the central operating unit with the HomePilot. This will deactivate all automatic functions in the central operating unit. You can, of course, reactivate them at any time later, but then the commands would be sent in parallel again.