GDM-906X Series User Manual 
146 
Time Setting 
 
Manually adjust time for system or automatically set time 
via TimeSync setting. 
1.  Press the Menu key, the System 
configuration menu appears. And 
press the NEXT key repeatedly 
or scroll the Knob key to move 
to the Date/Time - Time field. 
2.  Use the Left/Right keys to move 
the cursor followed by scrolling 
Knob key or pressing +/- keys 
to define hour of Time. Also, 
you can press Number keys to 
directly input a specific digit. 
3.  Press the F5 (Enter) key or 
Knob key to confirm the input 
digit for hour of Time. 
4.  Repeat steps 2 to 3 for minute and second. 
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