8
measurement interface (default); when the power button pops up, the instrument will be shut
down.
4.2 Parameter Selection
4.2.1 Frequency Selection
Step one: Turn on the instrument to enter the interface of measurement display; the interface
is as shown in Figure 4-1.
The second step: Switch the cursor to the frequency display area by using left and right
direction keys, or switch to the next frequency point by pressing
. (Commonly used
frequency list: 100Hz, 120Hz, 200Hz, 400Hz, 800Hz, 1k, 2k, 4k, 8k, 10k, 15k, 20k, 40K, 50K,
80K, 100K)
The third step: Increase or decrease the frequency by pressing the up and down direction keys
(the commonly used frequency list is as shown above). The interface is as shown in Figure 4-2.
Fig.4-1
Fig.4-2
4.2.2 Level Selection
Step one: Turn on the instrument to enter the interface of measurement display; move the
cursor to the level through the left and right direction keys.
The second step: Switch the cursor to the level display area by using left and right direction
keys, or switch to the next test level by directly pressing
. (Commonly used test level list:
100 mV, 300 mV, 600 mV, 1 V, 1.5 V, 2 V)
The third step: Increase or decrease the test level by using the up and down direction keys
(the commonly used test levels are as shown above).
4.2.3 Offset Selection
Turn on the instrument to enter the interface of measurement display, move the cursor to the
bias through the left and right direction keys, press the
key to enter the level automatic
setting interface with the interface as shown in Fig.4-3.