Viola M4BL User Manual - Astra Security Systems Ltd

2.3 Remote ControllerThe remote controller is an optional accessory to ease the user’s operations. You cando all the operations by the remote controller. The effective distance is about 10meters without any obstacle.The descriptions of the buttons are as below:1. Alpha-numeric Buttons (1-9, 0, *, #)Press these buttons for camera selection in most of the circumstances.These buttons can also be used to enter text and number in the waysimilar to most of the mobile phones.2. Alarm Reset ButtonPress this button to cancel alarm activation, and return the system to thecondition before the alarm was activated.3. REC ButtonPress this button to force manual recording. To stop manual recording,press it again.4. MUTE/NEXT ButtonPress this button to mute the audio.5. X2/GOTO ButtonIn full screen display, press this button for Digital Zoom (X2/X4).6. MENU / ESC ButtonPress this button to display the main menu or escape to the upper leveldisplay.7. Up/BS Button (▲/BS)Press this button to move the cursor or focus window in mostcircumstances. In text editing mode, this button is used as “backspace”key.- 10 -