Preset timer cooking does not start at the programmed time or finishes at the wrong time.

Safety first: Verify correct programming before leaving the unit unattended.

• Confirm clock time: Set the correct current time on the cooker.
• Review timer instructions: Follow the manual carefully; some models set finish time, not start time.
• Test with short interval: Program a timer 30–60 minutes ahead and observe behavior.

When to call a technician: If presets consistently misfire despite correct setup, the control board may be faulty.