Radio only wakes up for a very short time then sleeps

My radio sleeps for the correct amount of time but the LED connected to the sleep status pin as well as the associated pin light up for 2-3 seconds when the radio wakes up and then turn off. I thought the ST parameter would state that this would make it be on for 10 seconds.

here are my settings for my radio

[li]SM - Sleep Mode - 5 cycllic sleep pin wake
[/li][li]ST Time before sleep 2710 or 10 seconds
[/li][li]SP cyclic sleep period 7D0 or 20 seconds
[/li][li]SN number of cycles 1
[/li][li]SO Sleep Options 0
[/li][li]PR Poll Rate 0