Dell PowerEdge UPS 500T Installation And Configuration Manual page 80

5 Click OK to save and exit.
NOTE:
If the UPS Control Commands from Serial Port setting is disabled, configuration and load control
commands are restricted to the LCD only. A read-only access message displays when you click OK.
(see Figure 82). You must enable this setting from the LCD before you can apply changes to the UPS On/Off
window.
Figure 82. UPS is Set to Read-Only Message
The UPS On/Off Manager window displays the task with a red or green dot on the scheduled day and
lists the detailed information in the task list (see Figure 83).
Figure 83. UPS On/Off Manager Window
Configuring the Software
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