Customize Gadget Refresh Rate
By default, the gadget refresh rate for all Zephyr gadgets is set to 15 minutes. This default can be changed through this customization for the gadget refresh rate. By changing the default gadget refresh rate
As an Administrator, access the Administration section of Zephyr, and select the Customizations tab. Now select the 'Gadget Refresh' button in the Dashboard and Report section.
The following dialog is shown where you can change the default estimated time.