Tektronix 2200 Manual Do Utilizador

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be a shifted crosspoint. The SHIFT button light will remain 
ON while the bus is in this state. 

To unshift a bus, press and hold the SHIFT button. Select a 
crosspoint button. The bus is now unshifted, and the 
SHIFT

 button lamp is OFF.

3.

Select the 

 submenu.

From the User Preferences Menu, press the

button to 

display the Keyer Preferences Menu:

1.

The

 button allows you to enable or disable DSK 

Drop mode. DSK Drop mode ON drops any DSK when a 
program bus crosspoint is pressed. (This is usually left OFF.)

2.

The

Button allows you to turn on or off the key 

memory feature. ON enables crosspoints to remember all key 
settings. (This is usually left ON.)