By default, SynchBots using Sisu as a Source will run every five minutes (1:00 p.m., 1:05 p.m., 1:10 p.m., 1:15 p.m., etc.) looking for new or updated data. This is the minimum interval that can be set. If for some reason you want to adjust the frequency to a longer interval, consider following these steps:
Login to Real Synch and click the wrench icon next to Sisu as the Source for your active SynchBot.
Adjust the frequency by selecting a different interval (10 minutes, 30 minutes, etc).