1.Smart meter can only identify unique powders corresponding to it，When the user prepares the card after purchasing electricity，Whether you should check if you are your own，To avoid card error。Judging the inspection method of self-home meter：Disconnect the switches in the box，If this time is interrupted at this time，Prove that this table is self-appliance table。
2.After installing a smart meter，The power supply department provides preset electricity bills for the finishing user，You can start using electricity after installing，Users can go to the power 巴慕达电风扇在那修 supply company for sale in the power supply network during this period.。When purchasing electricity for the first time，Preset electricity will be automatically deducted。
3.User needs to insert the power card into the meter recharge after purchasing electricity，Insert the electric meter slot in the direction of the arrow during the card，To ensure normal work，The card is not less than15Second，When the meter prompts the card read card，Pull out the power。
4.After the smart meter is interrupted，Electrical energy meter circuit components are still in charge，be safe。The card operation should be carried out by an adult，To prevent electric shock。
5.Smart meter's power should be properly kept，Don't BALMUDA中国在那修 bend、Pollution or soak，Avoid at a high temperature、High humidity environment，Should stay away from the magnetic 巴慕达净化器故障代码 field。After purchasing a power card, it is disadvantaged or lost，Shutdown to the power supply department to declare the completion of the card。