It is generally safe to cut the power to the unit on shutdown. However, it is recommended to commence shutdown from the StellarMate App Device tab. This is a safer approach that ensures all settings are saved and all write operations are completed before shutting down.



If the buzzer is enabled, a single beep indicates that the shutdown is complete.


By default, power is not cut off from any attached devices on shutdown as long as the 12V input power is active. To change this behavior, enable the Power Off option in the Power tab. If enabled, then disconnecting the Equipment Profile will cut off power to all attached devices as well.


Generally, it is recommended to follow these steps to conclude your sessions:

  1. Park Mount & Dome.
  2. Disconnect Equipment Profile in Setup tab.
  3. Execute shutdown from Device tab.


For permanent observatories, SM Pro can be powered for extended periods of time given that it is kept in a cool dry environment.