Adder Technology TS4 User Manual

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Configuration switch settings
The underside of the TS4 unit features a block of eight switches which are used 
to configure various fundamental settings. When shipped, all switches are set to 
OFF, which produces normal operation within the TS4 unit. Further details about 
switch settings can be found within sections of this guide dealing with specific 
setup issues.   
   OFF:   Normal operation
 
ON:   (while power applied) Reset unit
   OFF:   Cycle between all system ports
 
ON:   Cycle between active ports only
   OFF:   Normal operation
 
ON:   Upgrade mode
5
   OFF:   Normal operation
 
ON:   Synchrony mode
   OFF:   Normal operation
 
ON:   Auto switch to powered port
,3,4
   Reserved
Note: The switch settings (except switch 8) are 
consulted by the unit only during its power up 
phase, i.e. when power is first supplied by a 
keyboard socket of a powered system. Therefore, 
change the setting while the unit is disconnected 
or use switch 8 to force a reset, whereupon the 
other switches will be consulted.