2011 Chevrolet Volt Owner's Manual - Page 158

5-38 Instruments and Controls Both weekday and weekend schedules must be set. The rate schedule only applies for a 24-hour period, starting at 12:00 AM and ending at 12:00 AM. There can be five rate changes for each day; not all must be used. Electric Rate Finish Time Editing From the Edit (Summer, Winter, or Yearly) Electric Rate Schedule screen, press Edit next to the row to change. 1. Press Weekday or Weekend. 2. Press Edit next to the row to be changed. . Weekdays are Monday through Friday and use the same rate schedule. Weekends are Saturday and Sunday and use the same rate schedule. The finish times must be consecutive. If a finish time does not follow a start time, the error message displays "An invalid entry was found in the data entered. Please re‐enter data." .