Press the Advance key on control 
panel. Select F5 (Recorder) function. 
Press F1 (Period) button to enter 
setting of recorded period. The 
setting on LCD is activated and 
appears in red font color. Use 
number pad to set the parameters 
directly and then press the F1 (s) 
button to confirm; or use arrow keys 
along with scroll wheel to complete 
the setting. 
Press the Advance key on control 
panel. Select the F5 (Recorder) 
function. Press the F2 (Groups) 
button to enter setting of recorded