The accepted gameplay evidence shows the Shift Scheduler as a periodic controller attached to a switchable tool or press so that the device runs on a repeating schedule. One video demonstrates a cycle around four seconds, but that is an example from that run, not a verified fixed value. The official name, exact unlock point, and supported cycle range remain 待确认.
Use it as a repeating controller
The strongest direct evidence describes a scheduler clipped or attached to a switchable tool or press. Its purpose is to replace repeated manual toggling with periodic operation, which can support staged feeding or recurring machine activity. Do not confuse this with a complete factory controller or assume it can operate every object in the room.
Attach it to one test device first
Choose a device whose on and off behavior is already understood, stop the surrounding line, and connect the scheduler only to that device. Run several cycles while watching whether products arrive at the correct part of the schedule. If the attachment label or controls differ from the video, follow the current UI and record the difference as version-specific.
Tune by observation, not by copied seconds
A gameplay example appears to trigger roughly every four seconds, but the accepted evidence explicitly does not establish that as the universal interval. Select a timing that matches the actual feed and clearing behavior shown in your build, if the interface allows adjustment. The acceptance test is a stable repeated cycle, not reproducing one creator's exact stopwatch value.
Pair timing with a clear path
A scheduler cannot fix a route that is already blocked by loose panels, overpowered fans, or products lodged at an intake. Clear the path, establish one successful manual cycle, and then add periodic control. If products accumulate between activations, change the route or observed timing in small steps instead of adding more scheduled devices at once.
Keep unsupported details visible
Search results expose a related Duty planner question, while automatic captions also produce a Shiftuler-like name, so the exact official label is not secure. Neither the official site nor Steam store description supplies the unlock point or cycle range. Those fields remain 待确认, and this page intentionally answers the verified use case without filling the gaps with guesses.
Sources used for this answer
These links are the accepted evidence set for this page. Player methods are kept separate from official or developer statements, and unsupported details stay marked 待确认.