Topfield TF3000FEi User Manual page 22

MENU OPERATIONS
D. Wakeup Channel
The W a k e u p C h a n n e l menu automatically turns the STB to the preset
channel when it automatically turns on by the W a k e u p T i m e function.
E. Power Off Time
The P o w e r O f f T i m e menu sets the time of the STB automatically turns off.
F. Sleep Time
The Sleep T i m e m e n u is similar to the P o w e r O f f menu. The S l e e p T i m e
function turns off after the adjusted sleep time.