User's Manual
The Rear Panel at a Glance
1 Chassis ground 
2 Power-line fuse-holder assembly 
3 Power-line voltage setting 
4 AM modulation input terminal 
5 External Trigger / FSK / Burst modulation  
input terminal
6 GPIB (IEEE-488) interface connector 
7 RS-232 interface connector 
Use the front-panel Input / Output Menu to:  
  Select the GPIB or RS-232 interface (see chapter 4 in User’s Guide). 
  Set the GPIB bus address (see chapter 4 in User’s Guide).   
  
Set the RS-232 baud rate and parity (see chapter 4 in User’s Guide).  
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