1098: feedback; rack-power-settings

Author: Nadia-JSch

docs/infrastructure-management/power-and-environmental-monitoring/power-monitoring-and-control.mdx

@@ -14,25 +14,27 @@ This section describes Device42's power monitoring capabilities. If you are just
 
 When you navigate to a room layout view, for example, by navigating to **DataCenter > Rooms**, choosing a room, and clicking **Show**, the racks are color-coded to show both space and power availability. Each power-enabled rack displays a rectangular bar graph representing each infeed of each PDU in the rack. These bars are color-coded, representing the amount of power currently in use over the infeed divided by the power capacity of that infeed.
 
-It is important to note that in this case, **Green** is high and **Red** is low. You can set the red, yellow, and green percentages by navigating to the main menu and then **Tools > Settings > Global Settings**. Click the **Edit** button to bring up the following window:
-
-![](/assets/images/media_1424600310591.png)
-
-To set the percentage that causes a rack to display as red, enter a value in the **Critical Power % Used** box. In the example above, a rack would display as red if the ratio of power drawn by all its infeeds divided by the total power available was greater than or equal to 80%. Greater than or equal to 70% would cause the rack to display as yellow.
-
 ![](/assets/images/media_1424600582457.png)
 
 If you hover over a rack, you will see a popup. The **Power/Utilization Charts** hyperlink takes you to a display showing the power history for each infeed and outlet.
 
 ## Rack-Level Power Visualization
 
+You can view the visualizations under the **Power Charts** tab from any rack with a power unit that has discovered data. 
+
 ![Rack-level power visualization](/assets/images/media_1416079634123.png)
 
-Here you can see the last 24 hours of power data for each infeed and outlet for each PDU in the rack. If you want to look at a different time (for example, the last week, month, or year), click the **Show Settings** hyperlink.
+Here you can see the last 24 hours of power data for each infeed and outlet for each PDU in the rack. If you want to look at a different time (for example, the last week, month, or year), click the **Show Settings** button.
 
-![](/assets/images/media_1415393982492.png)
+<ThemedImage
+  alt="Connectivity tab example"
+  sources={{
+    light: useBaseUrl('/assets/images/power-monitoring-and-control/rack-power-settings-light.png'),
+    dark: useBaseUrl('/assets/images/power-monitoring-and-control/rack-power-settings-dark.png'),
+  }}
+/>
 
-In the dialog box above, you can move sliders for the period (set for the past week in the example above).
+In the dialog box above, you can move sliders for the period (set for the past day in the example above).
 
 You can also specify the data density. A higher data density brings back more data points but may also take a little longer to retrieve.
 
@@ -94,7 +96,7 @@ For each outlet, you can see the **Override Watts** and the **Bootstrap Power**,
 
 By default, the **Bootstrap Power** column will be empty if there is no device connected. If there is a device connected, by default, the Bootstrap Power will show the nameplate watts of the hardware model of the device. Sometimes, however, you may wish to use a different number for the Bootstrap Power. If so, you would enter that number in the **Override Watts** field. In the example above, the user has entered 30 watts as the Override Watts for each of the outlets above. There are no connected devices in the above example; however, even if there were connected devices, Override Watts would still be the value used for the Bootstrap Power column. You can also have a mix of outlets, where some outlets get their Bootstrap Power from the device hardware model and some have an Override Watts value.
 
-If you click the **Power** button for the PDU, you will see tables and graphs showing the historical power details for the in-feeds and outlets.
+If you click the **Power** tab for the PDU, you will see tables and graphs showing the historical power details for the in-feeds and outlets.
 
 ![](/assets/images/media_1416823791271.png)