Cursor Measurement; V/∆T/∆V & ∆T/∆V At T/Off, Function, C1/C2/Tck - Iwatsu DS-8814 Operation Manual

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Cursor measurement

Horizontal (H cursor) and vertical (V cursor) are displayed
simultaneously.
∆ ∆ ∆ ∆ ∆ V/∆ ∆ ∆ ∆ ∆ t/∆ ∆ ∆ ∆ ∆ V &
Every time the button is pressed, the cursor measurement type can be
∆ ∆ ∆ ∆ ∆ t/V at t/OFF
changed sequentially. The menu display area shows the cursor
measurement item and result.
FUNCTION
The cursor can be moved with the FUNCTION knob when cursor
measurement is selected. (Normal menu operation is not possible
during cursor measurement.)
Pressing the button of another menu returns to normal menu operations.
Pressing the FUNCTION knob moves the cursor in 1-division steps
in the direction the knob was last turned.
C1/C2/TCK
Selects the active cursor, either cursor 1 (C1) or cursor 2 (C2).
When TCK (Tracking) is selected, C1 and C2 can move
simultaneously.
The cursor selected and displayed with Select (H-C2 in the example
shown on the next page) can be operated with the FUNCTION knob.
Every time the C1/C2/TCK button is pressed in the DV measurement,
the operational cursor is changed to V-C1, V-C2, and V-TRACK in
that order.
∆ ∆ ∆ ∆ ∆ V & ∆ ∆ ∆ ∆ ∆ t
Operating cursors
measurement
1. Pressing the ∆V/∆t/∆V&∆t/V at t/OFF button displays the Cursors
2. Every depressing of the C1/C2/TCK button switches Select
3. Turn the FUNCTION knob to set the V-C1 cursor.
4. Display the measured value of ∆V/∆t12 in the menu.
When another menu is operated
Operating another menu erases the cursor measurement display.
To show it again, press the cursor button again.
menu. Every depressing of the button changes Type (measurement
type) from ∆V→∆t→∆V&∆t12→∆V&∆t34→V at t→OFF. Here,
∆V/∆t12 is set.
(operable cursor) from V-C1→V-C2→V-TRACK→H-C1→H-
C2→H-TRACK. Here, V-C1 is set.
Repeat the operation in 2-3 to set V-C2, H-C1 and H-C2 likewise.

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