Grundig GDS3000 Sky Box
Factory Reset Instructions
- Press and hold down back-up button on box.
- Disconnect & reconnect mains power while holding back-up.
- After reconnecting power keep button held until all 4 lights illuminate and update message is displayed on-screen (approx 30secs).
- After download completes (approx 10 mins), leave in standby for 1 minute then switch on & allow channels to refresh.