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Automating Measurements
Operator Interaction
Using User-Defined
When user-defined (BEGIN) is used in conjunction with a switch connected to
@ZGQ
with a Switchthe USER TTL IN/OUT rear panel connector, you can cycle through up to
seven
softkeys
in sequence by activating the switch.
1. Connect a switch to the USER TTL IN/OUT rear panel connector as shown
in Figure 7-6.
SWITCH;
Figure 7-6. Connect a Switch to the USER TTL INlOUT Connector
2. Make sure the analyzer is configured to use the USER TTL
IN/OUT connector for
softkey
sequencing: press (SYSTEM OPTIONS)
Sy#t+
&?afig
Usor
TTL
Cur&Q
So%%k*~
Auto-Stop.
3. Press the switch several times while observing the analyzer.
4. Notice that with each press of the switch, the softkey labels are
highlighted (boxed) in succession, and that after the last available key has
been used, the sequence starts again at the top of the
softkey
menu.
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