A check for SBS
Start with SBS's own TV guide and identify the network and edition. Write down the programme date and whether you want a replay or a live channel. The current on-demand catalogue answers a different question from the station's full schedule.
Check the station edition
Record one programme and its scheduled local time on the broadcaster page. Compare it with the channel label and time displayed in your player.
Check the guide if the live feed works
If the programme matches the live edition but the guide is wrong, confirm the channel mapping before changing the device clock.