User`s manual
Digital BUS-WATCH
®
 PC Software Manual 
Radio Engineering Industries, Inc. 
640372 - Rev D - 12/15/2010 
Page 46 of 99 
During playback, the button symbol changes to the Pause symbol. Pressing the button in Play 
mode will pause the video. The current video image is frozen on the screen. Pressing the button 
again starts playback. 
Pervious Frame / Next Frame Buttons 
 and   
The Previous Frame / Next Frame Buttons are used to advance the video forward or backward 
a single frame while in pause mode. 
Pressing either button in play mode immediately places playback in the pause mode. 
Previous File / Next File Buttons 
 and   
The Previous File / Next File Buttons are active when multiple video files are populated within 
the play list. The Bar (day) or File view modes of the progress bar are selected from the tabs at 
the left of the playback control box. 
In Bar or File view mode, the Previous File / Next File Buttons are used to jump directly to the 
beginning of the previous video segment or the beginning of the next video segment, 
respectively. 
Stop Play Button 
The Stop/Play Button is used to stop (abort) playback. Pressing the Stop/Play Button at any 
time during operation stops the current operation and resets the current file position to the 
beginning of the current video segment when in the File view mode of the progress bar, and to 
the beginning of the first available video segment of the currently selected hour when in the Day 
View mode of the progress bar. 
The video screen goes to black when stopped. 










