2-2
IM 701510-01E
2.2
Operation Keys / Rotary Knob
Operation keys provided with DL1540/DL1540L are shown below. For DL1520/DL1520L,
keys relating to CH3 and CH4 and HISTORY key are not provided.
Keys and Rotary Knob used for Various Functions
VERTICAL
HORIZONTAL
V/DIV
POSITION
INPUT
TRIG'D
REMOTE
STORE/RECALL
CAL
DISPLAY
GO/NO-GO
SOURCE
COUPLING
LEVEL/
CH
1
CH
2
CH
3
CH
4
COPY
LOCAL
CURSOR
FILTER
MISC
MEASURE
MATH
HOLD OFF
POSITION/
INITIALIZE
ZOOM
MODE
POSITION
TYPE
SNAP SHOT
HISTORY
CLEAR
TRACE
DELAY
FILE
7
8
9
4
5
6
1
3
2
0
+/-
FFT
KEYBOARD
MENU
START/STOP
ESC
SHIFT
TIME/DIV
DISPLAY FORM
ON/OFF
RESET
SELECT
ACTION
ACQ
AUTO-SETUP
TRIGGER
Soft keys
Used to make settings corresponding to the soft key
menu displayed above the keys.
CLEAR TRACE key
(Page 4-5)
Deletes the snapshot waveform or accumulated
waveform. Also used to re-start averaging and
repetitive time sampling.
Displays the initialization menu which
can be used to reset the settings to
their default values.
AUTO-SETUP key
(Page 4-2)
Displays the auto setup menu which
can be used to execute auto setup.
INITIALIZE key
(Page 4-4)
CAL key
(Page 4-6)
Displays the calibration execution menu.
SHIFT+MISC (KEYBOARD key)
(Page 4-7)
Displays a keyboard which enables you
to enter values directly.
ESC key
Deletes the currently displayed menu.
RESET key
Resets the settings made using the
rotary knob to their default settings.
SELECT key
Confirms the items and characters
selected.
SNAP SHOT key
(Page 4-5)
Retains the waveform which is displayed
when this key is pressed, even if updating
is performed.
Rotary knob
Used to set values, move the cursor,
and select the desired items.
<> key
Used to shift from one digit to the next
of the value you are setting using the
rotary knob.
SHIFT key
Used to operate functions written in blue
over/under the operation keys.
START/STOP key
(Page 4-1)
Starts or stops acquisition.
The indicator on this key is lit during
acquisition.
Keys and Rotary Knob used for Setting the Vertical/Horizontal Axis
VERTICAL
HORIZONTAL
V/DIV
POSITION
INPUT
TRIG'D
REMOTE
STORE/RECALL
CAL
DISPLAY
GO/NO-GO
SOURCE
COUPLING
LEVEL/
CH
1
CH
2
CH
3
CH
4
COPY
LOCAL
CURSOR
FILTER
MISC
MEASURE
MATH
HOLD OFF
POSITION/
INITIALIZE
ZOOM
MODE
POSITION
TYPE
SNAP SHOT
HISTORY
CLEAR
TRACE
DELAY
FILE
7
8
9
4
5
6
1
3
2
0
+/-
FFT
KEYBOARD
MENU
START/STOP
ESC
SHIFT
TIME/DIV
DISPLAY FORM
ON/OFF
RESET
SELECT
ACTION
ACQ
AUTO-SETUP
TRIGGER
CH key
(Page 5-1)
Turns ON/OFF display of the waveform for each channel.
The indicator above the key is lit when the display is ON. For DL1520/1520L, keys relating to CH3 and CH4 are not provided.
Sets the input coupling, probe attenuation,
inverted display, and acquisition hold. For DL1520/DL1520L, keys relating to CH3 and CH4 are not provided.
INPUT key
(Pages 5-2 to 5-5)
Time axis setting knob (TIME/DIV)
(Page 5-10)
Used to change the time axis scale.
POSITION key
(Page 5-7)
Displays the vertical position setting menu
for each displayed waveform. For DL1520/DL1520L, keys relating to CH3 and CH4 are not provided.
Rotary knob
Used to make vertical axis sensitivity
(V/div), waveform vertical/horizontal
position and offset voltage settings.
POSITION key
(Page 5-12)
Displays the horizontal position setting menu.
V/DIV key
(Page 5-6)
Displays the voltage axis sensitivity setting
menu for each channel. For DL1520/DL1520L, keys relating to CH3 and CH4 are not provided.
