Radiator Laser Synthesizer
User Manual
System Operation
Radiator is easy to use due to its unified control layout. Except for the master LEVEL and SIZE
controls, all rotary controls on Radiator use endless encoders. This means that any parameter can be
adjusted up or down from its current value. Since there are no end-stops, on-screen displays are used to
view the value of each parameter as it is controlled. Both continuously variable parameters like levels,
as well as indexed parameters like lists of shapes or effects use the same type of controls.
Pushbuttons are used for momentary or on/off settings. Each button has a full RGB LED located above
it which shines through an opening above the button cap. As presets are changed these LEDs indicate
the current setting of each button control. Preset buttons show the preset color or black if no preset is
stored on the button. The last-recalled preset is also indicated by the preset button flashing.
All parameters including those which have a dedicated control on the front panel can be edited on the
LCD screen using the master controls. This allows easier access to some settings. The SELECT and
VALUE knobs are used to navigate the menu and change values. By default, adjusting a control will
cause the LCD screen to display the parameters for that module. A module can also be called up by
preset the SELECT button for that module. If you prefer the adjust the controls without the screen
display changing, this function can be turned off in the Util menu.
Some operations in the screens require confirmation, such as loading or deleting a file. For these
operations the ENTER button is used to confirm the action. Settings can be selectively reset by using
the RESET button as explained later. Finally the SHIFT button can be held down to allow fine control
of a function. It can also be used to exit a menu or screen by double-tapping.
Starting up and Shutting Down
To start up Radiator just flip on the power switch at the rear. The system will start up in less than a
minute or so. For safety it is recommended to turn down the LEVEL and SIZE knobs to make sure that
the laser output does not emit in an unsafe way upon startup. Radiator will always start up in the
Blackout mode. To activate laser output, press the BLACKOUT button. You might want to start with
the LEVEL and SIZE controls reduced as well to make sure you project in a safe area.
When you are finished using Radiator choose the Shutdown option from the main screen and wait until
the system shuts down before switching off the power.
Software ver. 1.0 and above - 2020-09-03
Page 8 of 66
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