28 en | Operating instructions V ideo Recorder 430/451 Series
F.01U.168.054 | v2.0 | 2012.05 Installation and Operation manual Bosch Security Systems
5.1.1 Keys
The keys on the front panel control all functions. Symbols on the keys show the functions.
Inactive keys emit an audible beep when pressed.
Arrow keys:
Up, Down, Left, Right
– move around through menu items or values when in menu mode
– in PTZ mode, the arrow keys can be used to control the pan or tilt functions of the
selected camera
– moves the visible area of the selected image in digital zoom mode
Enter key
– selects a submenu or menu item, or confirms selections made in menus
– displays the cameo submenu in full screen or quad modes
Menu key
– opens the system menu
Search key
– press to open the date/time search menu to look for recorded images
Export key
– press to open the export menu
PTZ key
– enables or disables the PTZ mode
Zoom in key
– PTZ zoom in key
– Digital zoom in key on active full-screen display
Zoom out key
– PTZ zoom out key
– Digital zoom out key
Exit key
– press to return to previous level or to exit the menu system
Acknowledge key
– press to acknowledge an alarm event
Camera keys (1-4)
– press to see a full-screen display of the video input
– the LED lights when the camera is recording
– the LED flashes during an alarm on the camera
Quad key
– press to go to quad mode
– in quad mode, press to toggle to full screen
Sequence key
– view cameras in sequence on full-screen or quad displays