## **1. Function Introduction** >[danger]**This module can group [4.5.1 Meter Import](4.5.1Meter%20Import.md) in according to meter type, it can set the person in charge for every group, and can add and remove meters for every group.**  ## **2.Operate Process** #### **1）Add Groups** Click the button [**Add**], edit the group name, meter type, and person in charge on the [**Add**] page, and click "OK" to add a new group.  #### **2）Modify Groups** Click the button [**Modify**] in the meter operation column to enter the [**Modify**] page, you can modify the group name, person in charge and other information.  #### **3）Delete Groups** Click the button [**Delete**] in the operation column to delete the group. #### **4）Add Meters** Click the button [ **Allocate Meters**] in the operation column, select a meter on the [**Allocate Meters**] page, and click [**Confim**] to add the selected meters to the current group. Note: The meter type of the selected meters is the same as the one of the current group.  #### **5）Allocated Meters** * Click the button [**Allocated Meters**] in the operation column to see which meters are in the current group on the [**Allocated Meters**] page. * Click the button [**Remove**] on the [**Allocated Meters**] page to remove the current meter from the group.