Launch KES-200 - Page 13

LAUNCH KES-200 Multimeter
C-6
line
(3) [3. MOVE CURS B] --moving the cursor with a
dotted line
(4) [4. MOVE A& B] --moving the cursor with a full or
dotted line.
When item 2, 3 or 4 is selected, the cursor will be
displayed as shown in Fig.2-09.
Fig.2-09
In which：
dV: Voltage difference between horizontal full line
cursor and dotted line cursor
dT: Time difference between vertical full line cursor
and dotted cursor
×1: Time DIV per grid
The cursor can move by arrow keys. Press [▲] [▼]
keys to move the horizontal line up and down, press
[◄] [►] keys to move the vertical line left and right.
One press will move the cursor by one grid. Hold the
key to fast move the cursor as the user needs.
On dual channel or 4channel mode, press [ENTER]
key to move the cursor to the selected input channel.
The dT and dV values are calculated according to the
DIV of time and voltage in the selected channel. The
channel number will be displayed on the bottom
screen in the cursor form.
[3.ZOOM×1] --zooming in/out of waveform
The user may zoom in/out the time axes of the
oscilloscope waveform. The situation is the same as
increase/decrease of the time DIV. Press [3] key, the
time axis scale will change in the order of x1, x2, x5.
The DIV value at the lower left corner will also change
in the same order.
[4.GND] –changing the grounding point
The operation of moving grounding point is the same
as Item 5 in NORMAL mode.
[5.SAVE], [6.RCLL] --saving waveform or replaying
the saved waveform
When [0.HOLD] is selected, KES-200 will save the
tested waveforms as a page to the random memory
that can save up to 50 pages. The saved waveform
will be cleared automatically in case of power off. To
keep it, the [5.SAVE] function must be used.
First, use [7.PAGE] function to select the desired page
for saving, and then press [5] key to view the saved
waveform menu, use [▲] [▼] keys to move to the
required waveform or enter the waveform number,
and then press [ENTER] key to save the data into the
unit. The used storage address will be labeled with ‘ * ’
sign.
If the selected waveform has been stored (marked
with ‘ * ’), the new data will replace the previous data.
The menu of the stored waveform is shown as in
Fig.2-10.
Fig.2-10
The saved waveform data can be viewed with
[6.RCLL] function. Press [6] key, a list of the storage