14
Chapter 2 Operation instruction
This chapter provides detailed description of all functions of the instrument and
operation instruction.
2.1
Keyboard and functions introduction
Figure 2-1.Keyboard Overview
Figure 2-2.Status Indicator
TH2810B has 7 keys, and all of them have different functions in different
conditions without direct definition. Each menu will be discussed in this chapter:
The normal state is “measurement” state without pressing “FUNC” or “SET” key;
and after pressing “FUNC” key, it is “inner function” state; and “parameter
setup” state after pressing “SET” key. And the conversion of these states is
shown in next figure.
