1. Users can divide one day (24 hours) up to 8 periods, and set 4 tariff maximum.
2. Each period must >15 minutes, and the duration must be a multiple of 15.
3. The starting time of each period must be in ascending order
4. The multi-tariff only can be set from communication. It can’t be set on panel.
5. If 2 different periods use the same tariff, the meter will combine the energy of 2
periods together.
6. The system default that: Time Zone 1 uses the Tariff List 1, and Time Zone 2 use
the Tariff List 2. User can’t change it.