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Tektronix 370B - Page 85

Tektronix 370B
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Reference
370B User Manual
3-23
1. Observe that the Memory Index is set to 2, then press the Setup RECALL
button.
2. Press the Position CURSOR button while holding down the FAST/SHIFT
button. This changes the function of the CURSOR button to TEXT. The
message “TEXT EDIT MODE” is displayed at the bottom of the display for
about 5 seconds and the text edit cursor is displayed as a box at the top of the
display.
3. Press and hold the up Position Control button and observe that characters are
displayed at the cursor position in the following sequence:
space, A, B ... , Z, space, m, u, n, p, ., 0, 1,..., 9, –, /, *, (, ), =
Once displayed, characters remain in place until written over or erased.
4. Press the right Position Control button and left Position Control button, and
observe that the cursor moves without altering the display.
5. Use the four Position Control buttons to enter any desired text, consisting of
up to 24 characters.
6. Press the FAST/SHIFT button and observe that the character at which the
cursor is displayed is erased and the cursor moves to the next position on the
left.
7. Press the left and right Position Control buttons simultaneously, and observe
that all of the text is deleted.
8. Enter another group of text.
9. Press the CURSOR/TEXT button to exit the Text Edit mode. The text
cursor will disappear from the display. The text remain in place.
10. Change the Memory Index number to 3 and press the Display ENTER
button. The entered text and the displayed characteristic curve are both
stored.
11. Set the OUTPUTS breaker to the DISABLED position.
12. Change the Memory Index setting to 1 and press the Setup RECALL button
to initialize the 370B settings.
13. Observe that the entered text is cleared from the display.
14. Change the Memory Index number back to 3 then press the Display VIEW
button.
15. Observe that the curve and previously stored text are displayed.
Text Editing

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