Connect data modules
Issue 4 October 2002 73555-233-116
Table 11. DTE-mode RS-232 signal-rate lead settings for the 7400A
3. When the SET CI LEAD? prompt appears, press the NEXT/NO button to
keep the default (OFF) or the ENTER/YES button to make a change.
4. If you pressed ENTER/YES in the preceding step and the CI LEAD = ON?
prompt appears, press the ENTER/YES button again to confirm your
selection.
5. When the SET CI2 LEAD? prompt appears, press the NEXT/NO button to
keep the default (OFF) or the ENTER/YES button to make a change.
CI CH CI2 CH2
If you selected AT control in an earli er step, set OFF OFF OFF OFF
You want only 1 data speed. OFF OFF OF F OFF
You want 2 data speeds. ON ON OFF OFF
You want only 3 or 4 data speeds. ON ON ON ON
SET CI LEAD? DATA NEXT/NO BACK ENTER/YES
●● ?❍● ?
Choose a button indicated by the question mark (?)
CI LEAD=ON? DATA NEXT/NO BACK ENTER/YES
●❍❍➜ ●
Push the button indicated by the arrow (➜)
SET CI2 LEAD? DATA NEXT/NO BACK ENTER/YES
●● ?❍● ?
Choose a button indicated by the question mark (?)