Technical data

U1401A User’s and Service Guide XVII

Tables

Table 1-1. List of accessories 4

Table 1-2. Slide switch functions 5

Table 1-3. Rotary switch positions and their corresponding

functions 8

Table 1-4. Keypad functions 10

Table 1-5. Instructions involving shifted functions 12

Table 1-6. Description of display annunciators 14

Table 1-7. Description of terminals 17

Table 1-8. Overload protection for the input terminals 18

Table 1-9. Measurement functions and corresponding display

selection with the Hz key 20

Table 1-10. Measurement functions and corresponding display

selection with the DUAL key 22

Table 2-1. Default settings for the autoscan output 33

Table 2-2. Default settings for the autoramp output 37

Table 2-3. Available frequencies 41

Table 3-1. Measurement ranges for audible continuity 54

Table 4-1. Setup options and default settings 68

Table 5-1. Typical pressure range and maximum output voltages of

millivolt output pressure transducers 92

Table 5-2. Base terminal according to probe test 99

Table 5-3. Polarity and terminals if Pin 3 is the base 99

Table 5-4. Polarities and terminals if Pin 2 is the base 100

Table 5-5. Polarities and terminals if Pin 1 is the base 100

Table 5-6. Polarity and terminals if Pin 2 is the base 101

Table 5-7. Gate terminal according to probe test 105

Table 6-1. Fuse specifications 123

Table 6-2. Troubleshooting 125

Table 7-1. Recommended test equipment 131

Table 7-2. Functions that can be self-verified 132

Table 7-3. Input performance verification tests 133