Both 99 and 103 are way too low, but with the readings you have you should see something on the "s" sats. Keep in mind it takes a long time for those fields to fill in (you may have to watch that screen for a minute or two before all the live transponders show anything), and also keep in mind you will not have readings on all "s" transponders, there may only be one or two that show a high reading. So if you are only seeing one or two zero's appear and not waiting for all of them, you need to wait until they all fill in.