JK2830 Operation Manual Chapter 2 Introduction
4
Chapter 2
Introduction
In this chapter, the basic operation features of JK2830 are described. Please read
the content carefully before using JK2830 instruments, thus you can learn the
operation of JK2830.
2.1
Introduction to front panel
Figure 2-1 shows the front panel of JK2830.
1)
Brand and model
Brand and model
2)
LCD
480*272 colorful TFT LCD displays measurement results and conditions.
3)
[MEAS]
Press this key to enter into the display page of measurement display.
4)
CURSOR
This key is used to move the cursor on the LCD displayed page. When the
cursor moves to a zone, the corresponding zone will be lightened.
5)
[SET]
Press this key to enter into the setup page of measurement setup.
6)
Numerical keys
These keys are used to input data to the instrument. The key consists of
numerical keys [0] to [9], decimal point [.] and [+/-] key.
7)
[DC BIAS]
Press this key to allow or forbidden the DC bias output. [DC BIAS] is light
，
which means DC bias output is available
；
press [DC BIAS] again
，
[DC BIAS]
is off
，
which means DC bias output is forbidden. The key has no any function
where there is no DC BIAS page.
8)
[LOCK/LOCAL]
