System Overview S7 / OPMI VISU 160Version 6.0Page 78 G-30-1528-enControl panel1 LED displayDisplay of the set values for lamp brightness or motor speed (for focusing,zoom, Y-Y coupling).2 Four LEDsfor assigning the LED display to the function selected via arrow keys (4):lamp brightness or motor speed (for focusing, zoom, X-Y coupling). Onlyone diode is lit at a time.3 Plus / minus keysfor increasing or decreasing the value of the function selected using thearrow keys (4). The following setting options are available:Lamp brightnessAdjustment range: 0.1 to 1.5. Level 0.1 corresponds to the lowest, level1.5 to the highest lamp brightness.Motor speedAdjustment range: 1...10. Level 1 corresponds to the lowest, level 10 tothe highest motor speed.4 Arrow keysfor selecting one of the following functions: lamp brightness, motor speedof zoom, focusing or X-Y coupling. The relevant LED is lit.The value set is saved after 10 seconds and displayed the next time thesystem is started.If no entry is made via the arrow or plus/minus keys, the system will switchto the lamp brightness display after 15 seconds at the latest.5 Power switchThis switch is used to switch the system on and off. When the system hasbeen switched on, the green lamp in the switch is lit.The power switch also contains an automatic circuit breaker. In the eventof a short inside the system, the circuit breaker is activated and switchesoff the system.