Interface Of System Setting; Basic Function Operation; Parameter Selection; Frequency Selection - East Tester ET4501 User Manual

ET4501/4502/4510 台式 LCR 数字电桥操作手册

3.4.4 Interface of System Setting

4 Basic Function Operation

4.1 Startup & Shutdown
Connect the power cord, press down the power button, turn on the instrument, enter the
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 1: Turn on the instrument to enter the interface of measurement display; the interface is
as shown in Figure 4-1.
Step 2: Switch the cursor to the frequency display area by using left and right direction keys,
or switch to the next frequency point by pressing
100Hz, 120Hz, 200Hz, 400Hz, 800Hz, 1k, 2k, 4k, 8k, 10k, 15k, 20k, 40K, 50K, 80K, 100K)
Step 3:
1 . 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.
2 Press
that needs to be changed can be selected by the left and right direction keys, and
the selected bit is displayed in reverse. The value of the bit can be changed by the
up and down direction keys (the up direction keys represent +, the numerical
value +1, and the down direction keys represent -, the numerical value -1). Press
after selecting.The number key is valid when the
key
pressed.Select the digit which needs to be changed by pressing the left and right
direction keys, and press the number key directly to change its value.
杭州中创电子有限公司
Fig.3-6 Interface of System Setting
Key, enter into frequency set.
. (Commonly used frequency list:
In the input state, the digital bit
key is
9