Front Panel Operation for Setting the Test Frequency
There are twoways to set the test frequency. One is to use the
softkeys, and the other is to use the numeric entry keys. Perform the
following steps to set the test frequency.
1. Move the CURSOR to the
FREQ
eld. The following softkeys
will be displayed.
NNNNNNNNNNNNNNNNNNNN
INCR
*
This softkey is the coarse frequency increment softkey used to
increment the test frequency to the next sequentially higher
tenfold value after 20 Hz. The frequency points set using this
softkey are as follows.
20 Hz 100 Hz 1 kHz 10 kHz 100 kHz 1 MHz
NNNNNNNNNNNNNNNNNNNN
INCR
"
This softkey is the ne frequency increment softkey used to
increment the current test frequency to the next sequentially
higher frequency point. There are 10 frequency p oints b etween
successive decade values. The sequential frequency points which
can b e set using this softkey are as follo
ws.
20 Hz 100 Hz 1 kHz 10 kHz 100 kHz 1 MHz
25 Hz 120 Hz 1.2 kHz 12 kHz 120 kHz
30 Hz 150 Hz 1.5 kHz 15 kHz 150 kHz
40 Hz 200 Hz 2 kHz 20 kHz 200 kHz
50 Hz 250 Hz 2.5 kHz 25 kHz 250 kHz
60 Hz 300 Hz 3 kHz 30 kHz 300 kHz
80 Hz 400 Hz 4 kHz 40 kHz 400 kHz
500 Hz 5 kHz 50 kHz 500 kHz
600 Hz 6 kHz 60 kHz 600 kHz
800 Hz 8 kHz 80 kHz 800 kHz
NNNNNNNNNNNNNNNNNNNN
DECR
#
This softkey is the ne frequency decrement softkey used to
decrease the test frequency to the next sequen
tially lower
frequency point. There are ten frequency points b etween
successive decade values. The frequency points set using this
softkey are the same values as set using
NNNNNNNNNNNNNNNNNNNN
INCR
"
.
NNNNNNNNNNNNNNNNNNNN
DECR
+
This softkey is the coarse frequency decrement softkey whichis
used to decrement the test frequency to the next sequentially
lower tenth value. The frequency p oints set using this softkey
are the same as the frequency p oin
ts set using
NNNNNNNNNNNNNNNNNNNN
INCR
*
.
2. Select and set the test frequency using either the softkeys or the
numeric entry keys. When the test frequency is entered using the
numeric entry keys, the softkey lab els are changed to the available
DISPLAYFORMAT Menu 3-11
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