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After the GOTO command is completed, the Main Menu will appear again showing the new center
wavelength (in a monochromator this is the wavelength at the exit slit, in a spectrograph it is the center of
the focal plane).
Main Menu
SCAN Menu:
SCAN moves the SP-750i to a desired wavelength at a pre-set scanning rate in nanometers per minute.
To use the SCAN menu function, press the white key under the SCAN command while in the Main
Menu. The following menu will appear (with a flashing arrow after Enter wavelength):
SCAN Menu
As with GOTO, key in the desired wavelength (in nm) followed by <ENTER>. The SP-750i will scan
to the selected wavelength at the preset scanning rate. To change the scanning rate, see the SPEED
(Scanning Rate) instructions following this section. The controller will continue to update the wavelength
display as scanning takes place. When the scanning is complete, the controller returns to the Main Menu
with updated information:
Main Menu
12
Acton
SP-300
Wavelength= 500.0nm
Scan to 500.0nm
Rate= 100.0 nm/min
Grating #1 1200g/mm
Jog Incr 1.00nm
GOTO SCAN SPEED GRAT TURR QUIT
{ HOME }
Scan to:
Enter Wavelength
Acton
SP-300
Wavelength= 100.0nm
Scan to 100.0nm
Rate= 100.0 nm/min
Grating #1 1200g/mm
Jog Incr 1.00nm
GOTO SCAN SPEED GRAT TURR QUIT