RAM Audio LMS 266 / LMS 221 Digital Controller – Hardware Manual
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Front Panel Description LMS 266
1.- MAIN POWER SWITCH
Connects and interrupts the processor’s current feed.
2.- SWITCH ON INDICATOR LED
Indicates that the processor is switched on.
3.- RS-232C CONNECTOR
Male Sub-D connector of 9 contacts for communication with PC.
4.- USB CONNECTOR
Type B female USB connector for communication with PC.
5.- INPUT SIGNAL INDICATOR LEDS
Indicate presence of signal at the inputs.
6.- INPUT CLIP INDICATOR LEDS
These LEDs when illuminated indicate that the corresponding
channel is clipping the processor’s input, producing a trim and
distortion of the signal. These LEDs should never illuminate.
7.- DISPLAY
Shows the menus, information on working order as well as diverse
modifiable parameters by the user.
8.- MENU KEYS
Permit to move up and down in the menus and to increase and
decrease different parameters.
9.- ENTER KEY
Allows access to menus and submenus and confirms actions.
10.- OUTPUT SIGNAL INDICATOR LEDS
Show the presence of signal in the outputs.
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