10 U1253B User’s and Service Guide
1Getting Started
The rotary switch at a glance
Figure 1-6 Rotary switch
Table 1-1 Rotary switch description and functions
No. Description/Function
1 Charge mode or OFF
2AC V
3 DC V, AC V, or AC + DC V
4 DC mV, AC mV, or AC + DC mV
5 Resistance (Ω), continuity, or conductance (nS)
6 Frequency counter or diode
7 Capacitance or temperature
8DC μA, AC μA, or AC + DC μA
9 DC mA, DC A, AC mA, AC A, AC + DC mA, or AC + DC A
10 Square wave output, duty cycle, or pulse width output