Tab Dialog Box:  
Rack (Merck Hitachi L7200)
Select the type of rack you use with your Autosampler on the Rack tab page:
| Standard: | Enable this option for the standard rack. | 
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| Option Rack (64 Pos): | Enable this option for the option rack with 64 sample positions. | 
For more information about how to install the Merck L7200 and L7250 (D-Line) autosamplers, refer to Hardware Installation  Merck Hitachi Autosamplers.
 Merck Hitachi Autosamplers.