Hello there, that error indicates a loss of tuner signal. If you are certain you have your cable line plugged in correctly and securely then try unplugging the system and letting it sit for 90 seconds at least, then go ahead and plug it back in.
If the error still persists then the tuner is either malfunctioning or your signal is having problems. Either way you will want to check with your TV provider.
Oh yes, make sure your signal is digital, I'm pretty sure this box does not work at all with an analog signal (such as an antenna).
Answers & Comments
Hello there, that error indicates a loss of tuner signal. If you are certain you have your cable line plugged in correctly and securely then try unplugging the system and letting it sit for 90 seconds at least, then go ahead and plug it back in.
If the error still persists then the tuner is either malfunctioning or your signal is having problems. Either way you will want to check with your TV provider.
Oh yes, make sure your signal is digital, I'm pretty sure this box does not work at all with an analog signal (such as an antenna).
Thanks
Tim