User's Manual

8 Agilent U1251A/U1252A User’s and Service Guide
1 Getting Started Tutorial
The rotary switch at a glance
Figure 1-6 Rotary switch
Table 1-1 Rotary switch description and functions
No. Description/Function
1Charge mode (U1252A only) or OFF
2 AC voltage
3 AC voltage, DC voltage or DC+AC voltage (U1252A only)
4 DC mV, AC mV, AC+DC mV (U1252A only)
5 Resistance (Ω), Continuity, and Conductance ( nS )
6 Frequency counter (U1252A only) or Diode
7 Capacitance or Temperature
8 DC µA, AC µA, and AC+DC µA
9 DC mA, DC current, AC mA, AC current, or AC+DC current
10 Square-wave output, Duty cycle, or Pulse width output (for
U1252A) and OFF (for U1251A)
1
2
3
4
5
6
7
8
9
10