CLEAR SCREEN
RESET 7
PRINT STATUS(7,3) ! 213 indicates active system controller at address 21
PASS CONTROL 720 ! pass control to another machine with notsys
WAIT .1
PRINT STATUS(7,3) ! 149 indicates system controller but not active controller
ABORT 7 ! should restore system controller status
PRINT STATUS(7,3) ! 213 indicates active system controller at address 21
END
