Samsung 31 ユーザーズマニュアル

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Chapter 3: Operating instructions 
truVision DVR 31 User Manual 
11 
You can use your preferred control method for any procedure, but in most cases 
we describe procedures using mouse terminology. Optional control methods are 
given only when they differ substantially from mouse control methods. 
Front panel overview 
The buttons on the front panel control all DVR 31 functions and set the 
programmable functions. The LED indicators light up or flash to alert you of 
various conditions. 
Figure 3: Front panel 
 
Table 2: Front panel button descriptions 
Item Name 
Description 
Numeric buttons 
Display the corresponding video in full screen while in 
both live and playback mode. The number of the button 
corresponds to the camera number. Press and hold a 
numeric button for two seconds to display the 
corresponding video on the spot monitor. 
While in PTZ mode, press the 1 button to access the 
Set/Go Preset menu. 
Menu and Esc controls 
Press Esc to exit a screen or cancel a selection. Press 
Menu to display the main menu. 
Directional Controls And 
Enter button 
Use arrow buttons as directional keys in zoom mode. 
While in a setup menu, use the Left or Right Arrow keys 
to navigate through fields. Use the Up or Down Arrow 
keys to change the value of a selected field. Press 
Enter to confirm the selection or display additional 
screens.