User Manual

User can move cursor for measurement under
CURSOR mode. There are 3 modes, namely, voltage
,
time and tracing. V can be measured by pressin
g
SELECT and COARSE keys on the panel and multi-
purpose knob controller to adjust positions of
2
cursors respectively during voltage measurement
.
Similarly, it can be measured if selecting time. Cursor
of digital storage oscillograph can a lso trace signal
variation automatically under tracing mode wit
h
waveform display
.
Remark: For 5.7-inch oscillograp
h
୞
1. Effe ct of SELECT key is to select the cursor
.
2. Effect of COARSE key is to adjust movement speed
of cursor
.
For 7-inch oscillograph
:
User can press multi-function knob key to select the
cursor. Movement speed of cursor can also alter
according to rotation speed
.
1. Voltage/time measurement mode: The first or
secondcursor will appear at the same time. Cursor
position on the screen can be adjusted by multi-
purpose knob controller. User can press SELECT ke
y
(or multi-function knob key) to select cursor to adjust
.
Displayed reading is also time or voltage between
2
cursors
.
2. Tracing mode:
H
orizontal and vertical cursors ca
n
intersect to become a crossing cursor. Cr ossin
g
cursor can position on the waveform automatically to
adjust horizontal position o f crossing cursor on the
waveform by rotating multi-purpose knob controller
.
Digital storage oscillograph can also displa
y
coordinate of cursor point at the same time
.
3. Measurement value will be displayed in upper
right corner of the screen automatically whe
n
opening cursor function
.
Operating Manual for UTD2000/3000
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