7
IM 701450-61E
3
Turning ON the Power Analysis Function/
Selecting the Attenuation or Current-to-Voltage
Conversion Ratio of Probes/Enabling Waveform
Computation Setup
Procedure
• To exit the menu during operation, press
ESC
located
above the soft keys.
• In the procedural explanation below, the term
jog shuttle & SELECT
refers to the operation of
selecting/setting items and entering values using the
jog
shuttle
,
SELECT
and
RESET
keys. For details on the
operation using the jog shuttle, SELECT, and RESET, see
sections 4.1 or 4.2 in the
DL7440/DL7480 User’s Manual
.
• For a description of the operation using a USB keyboard
or a USB mouse, see section 4.3 in the
DL7440/DL7480
User’s Manual
.
X-Y
PHASE
MENU
MENU
SETUP
FILE
MISC
RESET
SELECT
MATH
SHIFT
GO/NOGO
CURSOR
MEASURE
HISTORY
ACQ
START/STOP
IMAGE SAVE
DISPLAY
1.
Press
SETUP
. The SETUP menu appears.
2.
Press the
Power Analyze Setup
soft key. The Power Analyze Setup dialog box opens.
Turning ON the Power Analysis Function
3.
Use
jog shuttle & SELECT
to select ON or OFF for each power analysis
channel pair (PWR1 Analyze, PWR2 Analyze, and PWR3 Analyze (PWR3
Analyze is available only on the DL7480)).
•
When OFF is selected, power analysis will not be performed on the channel pair.
•
When ON is selected, power analysis will be performed on the channel pair.
Turn ON/OFF the power
analysis function
Power analysis is performed
on a pair of channels that
are turned ON.
Selecting the Probe Attenuation or Current-to-Voltage Conversion Ratio
4.
Use
jog shuttle & SELECT
to select the attenuation of the voltage probes of the
voltage input channels (CH1, CH3, and CH5 (CH5 is available only on the DL7480)).
5.
Use
jog shuttle & SELECT
to select the current-to-voltage conversion ratio of
the current probes of the current input channels (CH2, CH4, and CH6 (CH6 is
available only on the DL7480)).
Select the probe attenuation/current-to-
voltage conversion ratio
Select the attenuation of the voltage probe of
the voltage input channel and the current-to-
voltage conversion ratio of the current probe
of the current input channel.
