Technical data

U1401A User’s and Service Guide XIX

Figures

Figure 1-1. The slide switch 5

Figure 1-2. The front panel 7

Figure 1-3. The rotary switch 8

Figure 1-4. Keypad functions 9

Figure 1-5. Keypad shifted functions 10

Figure 1-6. Full display 13

Figure 1-7. Terminals 17

Figure 1-8. The rear panel 19

Figure 1-9. IR-USB cable 24

Figure 1-10. IR-USB cable connection 25

Figure 1-11. IR-USB cable 25

Figure 2-1. Selecting autoscan output mode 34

Figure 2-2. Example of a typical autoscan output 34

Figure 2-3. Defining the autoscan output 36

Figure 2-4. Selecting autoramp output mode 38

Figure 2-5. Ramp output 38

Figure 2-6. Defining the autoramp output 40

Figure 2-7. Parameter selection for square wave output 43

Figure 3-1. DC voltage measurement 47

Figure 3-2. AC voltage measurement 48

Figure 3-3. DC current (mA) measurement 49

Figure 3-4. Surface temperature measurement 53

Figure 3-5. Resistance measurement 55

Figure 3-6. Enabling and disabling the continuity test 55

Figure 3-7. Dynamic recording mode 59

Figure 3-8. Relative (zero) mode 60

Figure 3-9. Data hold mode 61

Figure 3-10. 1 ms peak hold mode 64

Figure 4-1. Entering the setup mode 66

Figure 4-2. Setting the data hold or refresh hold mode 70

Figure 4-3. Setting the temperature unit 72