Robotron Pty Ltd G5E Manuel D’Utilisation

The Tuning Knob makes it possible to adjust the frequency in fixed 50 Hz, 
500 Hz, 5 kHz or 50 kHz steps. 

 

To use the tuning knob, position the mouse cursor over the knob (the cursor 
will turn into a curved double ended arrow) and click on either the left or right 
mouse button.  If the cursor is on the top half of the knob, the left button will 
decrease the frequency, and the right button will increase the frequency.  If the 
cursor is in the lower half, the opposite will occur (and the cursor will invert its 
shape).  

You don’t need to move up or down with the cursor to change the rotation of 
the knob. Simply press either the right or left mouse button.  

As the knob rotates, the frequency will change in 500 Hz steps. Holding the 
mouse button down will accelerate the tuning. 

The step size can be changed to 50 Hz, 5 kHz or 50 kHz, using the Alt, Shift 
or Ctrl keys, respectively, while clicking the tuning knob with mouse button.  
 
Note that the Fine Tune Knob can also be conveniently rotated using a wheel 
of a wheel-equipped mouse, or any other standard Windows-supported 
pointing device.  

The receiver frequency can also be adjusted using the keyboard cursor control 
keys (the “arrow” keys):  Using the up/down arrow keys, the frequency 
changes in 10 Hz steps. Pressing the Shift key simultaneously results in 100 
Hz steps, while the Ctrl key changes the step size to 1 kHz. 

 

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