SAP documenatation page, for the different parameters :
You are presumably logged on as sidadm.
See also user and password parameters in case remote authentication is required.
Might also try f.ex. : sapcontrol -nr 01 -function StartSystem
which starts the whole system, with dependencies.
Use f.ex. “Checking System Instance and Processes” to gather more info.
Rgds, Eirikur.