Displaying Signals
Step
1:
Select the time base mode with the horizontal
MODE
switch:
A
-
Selects the
A
sweep mode. Use this mode for basic displays that
require only one sweep.
BOTH
-
Simultaneously displays both
A
(intensified) and
B
sweeps in
the
NON-STORE
mode. (In the
STORE
mode only the
A
intensified
sweep is displayed.) The intensified portion of
A
sweep indicates where
the
B
delayed sweep begins and ends. Refer to Displaying Two Sweeps,
page 3-22.
B
-
Displays
B
sweep only. Refer to Displaying Two Sweeps, page
3-22.
Step
2:
Use the
A
AND
B
SECIDIV
controls to select the horizontal scale
factor for the selected
mode(s).
A SECIDIV
-
Selects the
A
sweep speed by turning both
A AND B
SECIDIV
controls together. The gray
DLY'D SWEEP (B SECIDIV)
knob
will lock together with the clear plastic
A SECIDIV
skirt when you align
the indicators.
B SECIDIV (DLY'D SWEEP)
-
Selects the
B
sweep speed by turning
the gray
DLY'D SWEEP
(B
SECIDIV)
knob. Pull and turn the
DLY'D
SWEEP
knob clockwise to select faster sweep speeds for the
B SECI
DIV
time-base only.
Step
3:
Adjust the horizontal
POSITION
control as necessary.
Selecting the Vertical Mode and Scale
The vertical display controls allow you to adjust the vertical scale, position,
and mode.
Step
1:
Select the channel you want with the
CHI BOTH CH2
switch:
CH
1
-
Displays Channel
1
only.
BOTH
-Activates the
ADD ALT CHOP
switch for two-channel displays.
CH 2
-
Displays Channel 2 only.
Step
2:
Preset the input coupling for that channel to ground
(GND).
(Also refer to Precharging the Signal Input, page 3-2.)
-
--1
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User Manual
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