turn-onsequence

noun
UK /ˈtɜːn ɒn ˈsiː.kwəns/
US /ˈtɝːn ɑːn ˈsiː.kwəns/

A turn-on sequence is the set of steps that makes a machine start working.

Follow the turn-on sequence before you use the robot.


OTHER MEANINGS

2. The order in which things are switched on one after another.

The lights came on in a turn-on sequence, one row at a time.

3. A series of actions that gets a device ready to use.

The engineer checked the turn-on sequence of the new console.

4. The moment when something begins to operate.

During the turn-on sequence, the screen glowed blue.