Tektronix 2212 User Manual page 121

~TandRATIO
Cursor Function
Cursors
With the 2212 in the Y-t mode, and the cursor mode switch in the ~t
position, two vertical cursors are displayed on the screen, and the crt
readout displays:
- The time difference in seconds (if ~Tis selected).
- The RA TIO, with five horizontal screen division corresponding
to 100% (if the SEC/DIV is in UNCAL).
L1 T Function
With the cursor mode switch in the ~T position, the time difference
between the two vertical cursors is determined by:
- The distance between the two vertical cursors.
- The SEC/DIV scaling as defined by the SEC/DIV switch.
- The setting of the Xl, XlO, X50 horizontal magnify switch.
RATIO (L1T) Function
With the SEC/DIV switch in the UNCAL position, in Non-Store mode,
Mis expressed as a "RATIO", with five horizontal screen divisions
corresponding to a ratio of 100% (see Table 5-4).
2212 User Manual
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