User`s manual
Adjusting Screen Brightness 
To adjust the original default setting of the screen brightness, the backlight setting will be 
required. 
Setting Time Zone/ Date 
Before using the HT650 please take a few minutes 
to set the time and date so that data can be properly 
time-stamped. 
Navigating the Display 
The Command Bar 
Use the Command bar at top of the screen to perform tasks in programs, such an opening a file, 
or editing a file. 
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